Vision Metron TFA Aerobar User manual

MetronTFA Aerobar withSnakeBiteStem instal
Published
Sep
Componen
ts
Follow the assembly orderin the illustration:
Metron TFA Base Bar
②
Extension Width SpacerBolts(M6
③
Washerx4
④
ExpanderAssembly
⑤StemBody
x1
MetronTFA Aerobar withSnakeBiteStem instal
Sep
.2021.ZS207B.v
1
Follow the assembly orderin the illustration:
Metron TFA Base Bar
x1
Extension Width SpacerBolts(M6
Washerx4
ExpanderAssembly
(TH-863-1)
x1
MetronTFA Aerobar withSnakeBiteStem instal
1
©Full SpeedAhead
Follow the assembly orderin the illustration:
Extension Width SpacerBolts(M6
) x4
x1
⑥
Extension
⑦
Compression
⑧
StemTopPlate
⑨
StemTopPlate Bolt
MetronTFA Aerobar withSnakeBiteStem instal
©Full SpeedAhead
Extension
Bridge
x
1
Compression
Cap &Bolt
(M6x25mm)
StemTopPlate
x1
StemTopPlate Bolt
(M3x
1
MetronTFA Aerobar withSnakeBiteStem instal
lationInstructions
(M6x25mm)
x1
1
6mm) x1
Armrest S⑩
Armrest Stack Spacers (
⑫
⑬
⑭
lationInstructions
Introduction
Congratulationson yourVision product.Pleaseread theseinstructionsandfollow themforcorrectuse.Fai
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
injuryordeath.Sincespecifictoolsandexperiencearenecessaryforproperinstallation,it i
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
components.
Warranty
Full SpeedAhead(FSA) warrantsall FSAand
years afteroriginal purchase unless otherwise statedin the full warranty policy.The warranty isnon
originalpurchaserof the productonly.Anyattemptt
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
Policy foundatourwebsite:
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
handlebar to the bicycle.Failureto useacalibratedtorque wrenchcancausedamageto the handlebar makingi
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
accident donotridethe bicycleuntil thehandlebarshave been inspectedby anexperiencedmechanicas
damagedorweakenedeven ifno visible damageisapparent.Ifthereisany visible damage,the aerobars
furtherandreplaced.
When changingthe
Useonly FSAsuppliedbolts. Failureto usethecorrectlength bolt canresult in thread strippageofthebasebar,f
andarmrest pad andcan cause seriousaccidentorinjury.
Specification
The instruction is
forthe installation andadjustment ofthe followingVision Brandcomponentsonly:
Model Name
Metron TFA Aerobar with SnakeBite Stem
Armrest S⑩
tack Spacers (
Armrest Stack Spacers (
Armrest Stack Spacers (
LowerAngle Adjustment Bracket
Angle Adjustment GripNut
lationInstructions
Congratulationson yourVision product.Pleaseread theseinstructionsandfollow themforcorrectuse.Fai
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
injuryordeath.Sincespecifictoolsandexperiencearenecessaryforproperinstallation,it i
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
Full SpeedAhead(FSA) warrantsall FSAand
years afteroriginal purchase unless otherwise statedin the full warranty policy.The warranty isnon
originalpurchaserof the productonly.Anyattemptt
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
Policy foundatourwebsite:
https://www.
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
handlebar to the bicycle.Failureto useacalibratedtorque wrenchcancausedamageto the handlebar makingi
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
accident donotridethe bicycleuntil thehandlebarshave been inspectedby anexperiencedmechanicas
damagedorweakenedeven ifno visible damageisapparent.Ifthereisany visible damage,the aerobars
furtherandreplaced.
When changingthe
A
rmrest
Useonly FSAsuppliedbolts. Failureto usethecorrectlength bolt canresult in thread strippageofthebasebar,f
andarmrest pad andcan cause seriousaccidentorinjury.
forthe installation andadjustment ofthe followingVision Brandcomponentsonly:
Metron TFA Aerobar with SnakeBite Stem
tack Spacers (
20
mm)
x6
Armrest Stack Spacers (
10mm) x2
Armrest Stack Spacers (
5mm) x2
LowerAngle Adjustment Bracket
x2
Angle Adjustment GripNut
x2
Fig.1
Congratulationson yourVision product.Pleaseread theseinstructionsandfollow themforcorrectuse.Fai
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
injuryordeath.Sincespecifictoolsandexperiencearenecessaryforproperinstallation,it i
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
Full SpeedAhead(FSA) warrantsall FSAand
Vision
productsto
years afteroriginal purchase unless otherwise statedin the full warranty policy.The warranty isnon
originalpurchaserof the productonly.Anyattemptt
o modifythe productin any way suchas drilling, grinding,andpaintingwillvoid
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
https://www.
visiontechusa.com/en/technology
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
handlebar to the bicycle.Failureto useacalibratedtorque wrenchcancausedamageto the handlebar makingi
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
accident donotridethe bicycleuntil thehandlebarshave been inspectedby anexperiencedmechanicas
damagedorweakenedeven ifno visible damageisapparent.Ifthereisany visible damage,the aerobars
rmrest
Stackspacers
Useonly FSAsuppliedbolts. Failureto usethecorrectlength bolt canresult in thread strippageofthebasebar,f
andarmrest pad andcan cause seriousaccidentorinjury.
forthe installation andadjustment ofthe followingVision Brandcomponentsonly:
Metron TFA Aerobar with SnakeBite Stem
⑮
UpperAngle Adjustment Bracket x2
⑯Bridge x1
⑰
Aero Extension (Left
⑱Aero Extensio
n Front Plugs x2
⑲
Aero Extension Rear Plugs x2
⑳
Angle Adjustment Bolt (M7x19mm) x2
Congratulationson yourVision product.Pleaseread theseinstructionsandfollow themforcorrectuse.Fai
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
injuryordeath.Sincespecifictoolsandexperiencearenecessaryforproperinstallation,it i
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
productsto
befree fromdefectsin materialsorworkmanshipfora periodof two
years afteroriginal purchase unless otherwise statedin the full warranty policy.The warranty isnon
o modifythe productin any way suchas drilling, grinding,andpaintingwillvoid
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
visiontechusa.com/en/technology
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
handlebar to the bicycle.Failureto useacalibratedtorque wrenchcancausedamageto the handlebar makingi
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
accident donotridethe bicycleuntil thehandlebarshave been inspectedby anexperiencedmechanicas
damagedorweakenedeven ifno visible damageisapparent.Ifthereisany visible damage,the aerobars
⑩, , ⑫
,usethe correctlength bolt
Useonly FSAsuppliedbolts. Failureto usethecorrectlength bolt canresult in thread strippageofthebasebar,f
andarmrest pad andcan cause seriousaccidentorinjury.
forthe installation andadjustment ofthe followingVision Brandcomponentsonly:
Metron TFA Aerobar with SnakeBite Stem
UpperAngle Adjustment Bracket x2
Aero Extension (Left
& Right) x2
n Front Plugs x2
Aero Extension Rear Plugs x2
Angle Adjustment Bolt (M7x19mm) x2
Congratulationson yourVision product.Pleaseread theseinstructionsandfollow themforcorrectuse.Fai
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
injuryordeath.Sincespecifictoolsandexperiencearenecessaryforproperinstallation,it i
srecommendedthatthe productbe
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
befree fromdefectsin materialsorworkmanshipfora periodof two
years afteroriginal purchase unless otherwise statedin the full warranty policy.The warranty isnon
o modifythe productin any way suchas drilling, grinding,andpaintingwillvoid
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
handlebar to the bicycle.Failureto useacalibratedtorque wrenchcancausedamageto the handlebar makingi
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
accident donotridethe bicycleuntil thehandlebarshave been inspectedby anexperiencedmechanicas
damagedorweakenedeven ifno visible damageisapparent.Ifthereisany visible damage,the aerobars
,usethe correctlength bolt
②
Useonly FSAsuppliedbolts. Failureto usethecorrectlength bolt canresult in thread strippageofthebasebar,f
forthe installation andadjustment ofthe followingVision Brandcomponentsonly:
UpperAngle Adjustment Bracket x2
Angle Adjustment Bolt (M7x19mm) x2
○
21
Extension FixingBolts(M5x15mm) x2
○
22
Armrest Pad Plate
○
23
Armrest
○
24
Armrest Pad
○
25
SteererClampBolt (M5x18mm) x2
Congratulationson yourVision product.Pleaseread theseinstructionsandfollow themforcorrectuse.Fai
lureto follow the warnings
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
srecommendedthatthe productbe
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
befree fromdefectsin materialsorworkmanshipfora periodof two
years afteroriginal purchase unless otherwise statedin the full warranty policy.The warranty isnon
-
transferable andvalidto the
o modifythe productin any way suchas drilling, grinding,andpaintingwillvoid
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
handlebar to the bicycle.Failureto useacalibratedtorque wrenchcancausedamageto the handlebar makingi
tunsafeto rideandis
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
accident donotridethe bicycleuntil thehandlebarshave been inspectedby anexperiencedmechanicas
the aerobarsmaybe
damagedorweakenedeven ifno visible damageisapparent.Ifthereisany visible damage,the aerobars
shouldnot beusedany
②
as perthe chartshow in Table 1.
Useonly FSAsuppliedbolts. Failureto usethecorrectlength bolt canresult in thread strippageofthebasebar,f
ailureofbasebar,
forthe installation andadjustment ofthe followingVision Brandcomponentsonly:
Extension FixingBolts(M5x15mm) x2
Armrest Pad Plate
(Left
& Right
Armrest
Plate FixingBolts(
M5x10mm
Armrest Pad
(Left & Right)
x2
SteererClampBolt (M5x18mm) x2
lureto follow the warnings
andinstructionscouldresult in damage to product not coveredunderwarranty,damage to bicycle;orcause anaccident result
ingin
srecommendedthatthe productbe
installedbyaqualifiedbicycle technician.FSA &Vision assumesno responsibility fordamagesorinjuryrelatedto improper
ly installed
befree fromdefectsin materialsorworkmanshipfora periodof two
transferable andvalidto the
o modifythe productin any way suchas drilling, grinding,andpaintingwillvoid
the warranty.Formoreinformation on warranty policyandinstructions forcompletinga warrantyclaim,checkoutthe Full Wa
rranty
Alwaysuseacalibratedtorquewrenchto tighten all screwsandboltswhen assemblingandadjustingthe vision
tunsafeto rideandis
not coveredunderwarranty.Check bolt andscrew torque before each ride to ensure they have not loosenedduringuse.
Periodically inspectyourAerboars forany cracks, chips, scratches, andany othervisible damage.In the event
ofan
the aerobarsmaybe
shouldnot beusedany
as perthe chartshow in Table 1.
ailureofbasebar,
Extension FixingBolts(M5x15mm) x2
& Right
) x2
M5x10mm
)x4
x2
SteererClampBolt (M5x18mm) x2

Aerobar installation
1.
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
2. Brake/
electronicwiringshouldberun throughthe Metron TFAAerobar BaseBar
StemBody
⑤
3.
Slide Metron TFA Base Ba
4.
Use Angle Adjustment GripNut
5. Slid
eAeroExtensions
Ensure the min
unexpectedbar failure causingaccident andinjury.
6.
Place LowerAn
7.
To adjustangle ofaerobar extensions
⑭
slidesfreely.Set to desiredangle and
8.
Install Armrest
9.
See Table 1forStack Spacer
10
.Remove the adhesive VelcroStr
11. Install the
ExpanderAssembly
12. Place
the StemBody
(
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
13.
Ensurehandlebar is alignedstraight andgradually tighten th
NOT exceedmaximumtorque specification.Alwaysuse acalibratedtorque wrench.
14. Install
StemTop
Wiring Installation Tips
1.
Brake/electronicwiringshouldbe run through the Metron TFA Aerobar BaseBar
2.
Installation is
3.
IfArmrestStackSpacers
ofthe StemBody
Neverattempt to
injury,ordeath
Aero
Extension
It maybenecessaryto trimaeroextensionsiftherear ofthe extension protrudesbehindthe mount.
voidthe warranty.
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
1.
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
2.
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
3.
Remove any burrsorfrayedcarbon strandswit
4.
Install shifterpershiftermanufacturer sinstructions.
5. Use
Aero Extension Rear Plug
6. Install
Extension
Armrest
Adjustment
SPEC AND ADJUSTABILITY
01
Stack :
70mmto 145mm
0
2
Reach :
-
16.5mm to
03
Armrest width :
0
4
Extension lengthadjustment
0
5
Extensi
on length:
0
6
Extension height:
0
7
Extension angle :
0
8
Extension width :
0
9
Base bar width :
10
Base bar drop/rise :
11
Armrest rotation :
12
Bracket tilt
Aerobar installation
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
electronicwiringshouldberun throughthe Metron TFAAerobar BaseBar
⑤
.
Slide Metron TFA Base Ba
r
into the slot on the StemBody
Use Angle Adjustment GripNut
⑭
eAeroExtensions
⑰into
Bridge
Ensure the min
imuminsertion length indication on the AeroExtensions
unexpectedbar failure causingaccident andinjury.
Place LowerAn
gle Adjustment Bracket
To adjustangle ofaerobar extensions
slidesfreely.Set to desiredangle and
Install Armrest
Pad Plates ○
22
fordesiredfit position using
See Table 1forStack Spacer
s
⑩
.Remove the adhesive VelcroStr
ExpanderAssembly
the StemBody
⑤
ontothe Carbon Steerer
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
Ensurehandlebar is alignedstraight andgradually tighten th
NOT exceedmaximumtorque specification.Alwaysuse acalibratedtorque wrench.
StemTop
Plate ⑧to
StemBody
Wiring Installation Tips
Brake/electronicwiringshouldbe run through the Metron TFA Aerobar BaseBar
Installation is
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
IfArmrestStackSpacers
⑩, ,
ofthe StemBody
⑤
are designedONLY to allow electronicshiftingwiresto be run internally through the Stem Body
Neverattempt to
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
injury,ordeath
.
Extension
Length Adjustme
It maybenecessaryto trimaeroextensionsiftherear ofthe extension protrudesbehindthe mount.
voidthe warranty.
Make
careful measurmentsbefore cuttingandbe sure ofthecut location.Cuttingan aero extension isaone
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
Remove any burrsorfrayedcarbon strandswit
Install shifterpershiftermanufacturer sinstructions.
Aero Extension Rear Plug
Extension
Bridge ⑥
as desirded
Adjustment
(Fig.1)(Fig.2)
SPEC AND ADJUSTABILITY
70mmto 145mm
(Bottom ofstem atcenter to top of uncompressed pad
16.5mm to
-
106.5mm
(Center of Basebar to rear edge of armrest
Armrest width :
210mm to360mm(outside
Extension lengthadjustment
:
245mm to385mm(Center of Basebar toTip)
on length:
412mm
Extension height:
60mm(c
-
c)
Extension angle :
35°(12°atextension tip)
Extension width :
80mm(c
-
c)
Base bar width :
400mm (c
-
c)
Base bar drop/rise :
-
25mm/+25mm(c
Armrest rotation :
0
-
13°
adjustment :
0
-
16°
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
electronicwiringshouldberun throughthe Metron TFAAerobar BaseBar
into the slot on the StemBody
⑭
andAngle Adjustment Bolt
Bridge
⑯
.Set todesiredlength androtation angle.Tighten AngleAdjustment Bolt
imuminsertion length indication on the AeroExtensions
unexpectedbar failure causingaccident andinjury.
gle Adjustment Bracket
⑬
underUpperAngleAdjustment Bracket
To adjustangle ofaerobar extensions
⑰,Use
a5mm h
slidesfreely.Set to desiredangle and
tighten
Angle Adjustment Bolt
fordesiredfit position using
⑩
, , ⑫
andbolt configuration to
.Remove the adhesive VelcroStr
ips fromArmrest
P
④
into the Carbon Steerer
ontothe Carbon Steerer
,t
ighten the Compression Cap
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
Ensurehandlebar is alignedstraight andgradually tighten th
NOT exceedmaximumtorque specification.Alwaysuse acalibratedtorque wrench.
StemBody
⑤use
StemTopPlate Bolt
Brake/electronicwiringshouldbe run through the Metron TFA Aerobar BaseBar
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
⑫
arebeingusedin conjunction with wiredelectronicshiftingon
are designedONLY to allow electronicshiftingwiresto be run internally through the Stem Body
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
Length Adjustme
nt
It maybenecessaryto trimaeroextensionsiftherear ofthe extension protrudesbehindthe mount.
careful measurmentsbefore cuttingandbe sure ofthecut location.Cuttingan aero extension isaone
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
Remove any burrsorfrayedcarbon strandswit
h sandpaper.
Install shifterpershiftermanufacturer sinstructions.
overcable housingandpress into Aero Extensio
as desirded
.
(Fig.1)(Fig.2)
(Bottom ofstem atcenter to top of uncompressed pad
(Center of Basebar to rear edge of armrest
210mm to360mm(outside
-
to
-
outside
-
15mm Increments)
245mm to385mm(Center of Basebar toTip)
35°(12°atextension tip)
25mm/+25mm(c
-
c)
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
electronicwiringshouldberun throughthe Metron TFAAerobar BaseBar
into the slot on the StemBody
⑤.T
ighten the SteererClampBolt
andAngle Adjustment Bolt
⑳
to install theUpperAngle Adjustment Bracket
.Set todesiredlength androtation angle.Tighten AngleAdjustment Bolt
imuminsertion length indication on the AeroExtensions
underUpperAngleAdjustment Bracket
a5mm h
exkeyloosen two
Angle Adjustment Bolt
⑳
fordesiredfit position using
Armrest
Plate
andbolt configuration to
adjust the
P
ads ○
24
andattach to the topsurface ofleft andright
into the Carbon Steerer
.
Tighten the ExpanderAssembly with a6mm
ighten the Compression Cap
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
Ensurehandlebar is alignedstraight andgradually tighten th
e
the SteererClampBol
NOT exceedmaximumtorque specification.Alwaysuse acalibratedtorque wrench.
StemTopPlate Bolt
⑨
Brake/electronicwiringshouldbe run through the Metron TFA Aerobar BaseBar
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
arebeingusedin conjunction with wiredelectronicshiftingon
are designedONLY to allow electronicshiftingwiresto be run internally through the Stem Body
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
It maybenecessaryto trimaeroextensionsiftherear ofthe extension protrudesbehindthe mount.
careful measurmentsbefore cuttingandbe sure ofthecut location.Cuttingan aero extension isaone
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
h sandpaper.
Install shifterpershiftermanufacturer sinstructions.
overcable housingandpress into Aero Extensio
(Bottom ofstem atcenter to top of uncompressed pad
-
(Center of Basebar to rear edge of armrest
-
7.5mmIncrements)
15mm Increments)
245mm to385mm(Center of Basebar toTip)
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
electronicwiringshouldberun throughthe Metron TFAAerobar BaseBar
beforei
nstall
ighten the SteererClampBolt
to install theUpperAngle Adjustment Bracket
.Set todesiredlength androtation angle.Tighten AngleAdjustment Bolt
imuminsertion length indication on the AeroExtensions
⑰
(MIN^INSERT) is
underUpperAngleAdjustment Bracket
⑮
makingsure to align the wiringgrov
exkeyloosen two
orthree
full turnsall 4Extension WidthSpacerBolts
⑳
with Angle Ad
justment GripNut
Plate
FixingBolts ○
23 .
Torque
adjust the
Armrest Pad
Plates
andattach to the topsurface ofleft andright
Tighten the ExpanderAssembly with a6mm
ighten the Compression Cap
&Bolt ⑦
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
the SteererClampBol
t ○
25
byalternatingturningeachscrews1/4to 1/2turnatatimesoboth screwstighten sim
NOT exceedmaximumtorque specification.Alwaysuse acalibratedtorque wrench.
Torque to 10
kgf.cm /
Brake/electronicwiringshouldbe run through the Metron TFA Aerobar BaseBar
before installingStemBody
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
arebeingusedin conjunction with wiredelectronicshiftingon
are designedONLY to allow electronicshiftingwiresto be run internally through the Stem Body
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
It maybenecessaryto trimaeroextensionsiftherear ofthe extension protrudesbehindthe mount.
careful measurmentsbefore cuttingandbe sure ofthecut location.Cuttingan aero extension isaone
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
overcable housingandpress into Aero Extensio
n ⑰.
-
5mmIncrements)
7.5mmIncrements)
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
nstall
ing
to stem.The Metron TFA Aerobar BaseBar
ighten the SteererClampBolt
○
25
to fingertight.
to install theUpperAngle Adjustment Bracket
.Set todesiredlength androtation angle.Tighten AngleAdjustment Bolt
⑳
(MIN^INSERT) is
flush with
makingsure to align the wiringgrov
full turnsall 4Extension WidthSpacerBolts
justment GripNut
⑭
to
Torque
to 41
kgf.cm
Plates
○
22
to the desiredheight
andattach to the topsurface ofleft andright
Armrest Pad Plate
Tighten the ExpanderAssembly with a6mm
hex wrench to
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
byalternatingturningeachscrews1/4to 1/2turnatatimesoboth screwstighten sim
kgf.cm /
1Nm/9in.lbs.
before installingStemBody
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
arebeingusedin conjunction with wiredelectronicshiftingon
LowerAngle Adjustment
are designedONLY to allow electronicshiftingwiresto be run internally through the Stem Body
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
It maybenecessaryto trimaeroextensionsiftherear ofthe extension protrudesbehindthe mount.
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
careful measurmentsbefore cuttingandbe sure ofthecut location.Cuttingan aero extension isaone
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
Make certain that the diameterofthe steerertube matchesthe Vision Metron Snakebite StemSteererClamp size 1
-1/8”
(28.6mm)
to stem.The Metron TFA Aerobar BaseBar
to fingertight.
to install theUpperAngle Adjustment Bracket
⑮to theBridge ⑯
⑳
to torque of71
kgf.cm /7Nm/62 in.lbs., then tighten Extension Fixingbolts
flush with
the Bridge ⑯
ends. Ridingthe bar without the “MIN^INSERT”line inside the mountcan cause damage and
makingsure to align the wiringgrov
es.
Insert Washiers
full turnsall 4Extension WidthSpacerBolts
②
thenwith a
to
71 kgf.cm /7
Nm/
kgf.cm
/4 Nm/35 in.lbs.
Do not tighten above
to the desiredheight
.
Armrest Pad Plate
○
22 .
hex wrench to
61-92
kgf.cm /
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
fore /aft orup/down free play) in theheadset assembly,while the bearings rotate freely (free steeringmotion).
Do not tighten above
byalternatingturningeachscrews1/4to 1/2turnatatimesoboth screwstighten sim
before installingStemBody
⑤orBridge ⑯.
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
LowerAngle Adjustment
Bracket
⑬
are designedONLY to allow electronicshiftingwiresto be run internally through the Stem Body
⑤ifdesired.
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
careful measurmentsbefore cuttingandbe sure ofthecut location.Cuttingan aero extension isaone
-
time andfinal adjustment.
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
Use asharp hacksaw blade forbest resultsonalloy aerobars.Forcarbon aerobars, anabrasive blade will work best.Apply a
layeroftape aroundareato be cut to reduce possibility ofcarbon frayingwhile
Use acuttingguide forthe saw blade to ensure an even cutofthe aerobar. Cut the extensionto desiredlength.
Fig.2
(28.6mm)
.
to stem.The Metron TFA Aerobar BaseBar
canhave a+/
to fingertight.
kgf.cm /7Nm/62 in.lbs., then tighten Extension Fixingbolts
ends. Ridingthe bar without the “MIN^INSERT”line inside the mountcan cause damage and
Insert Washiers
③to
Extension Width SpacerBolts
thenwith a
5
mm hex key to loosen the AngleAdjustment Bolt
Nm/
62 in.lbs.
Torque Extension Width SpacerBolts
Do not tighten above
kgf.cm /
6-9Nm/53-
80 in.lbs
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
Do not tighten above
41 kgf.cm
/4Nm/35 in.lbs
byalternatingturningeachscrews1/4to 1/2turnatatimesoboth screwstighten sim
greatly improvedwhen usingaguide cable to gently pull the housingorelectronicwiresthrough the base bar fromeitherdir
ection.
⑬
,
useelectricaltapeto holdwiringin the guideslotson the spac
modifythecable guideholes. Do not drill,saw,orfiletheholes largerorto adifferentshape.Modificationswill voidwa
rranty andmayresult infailureofthehandlebarwhile ridingcausingaccident,
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
time andfinal adjustment.
Do not cut beyondthe (MIN^INSERT) lineindicators on the extensions. Cuttingbeyondthe line indicators may make it impossi
ble to install shifters into the extensions.
layeroftape aroundareato be cut to reduce possibility ofcarbon frayingwhile
canhave a+/
-
25mm droporrisedependingon whichdirection
kgf.cm /7Nm/62 in.lbs., then tighten Extension Fixingbolts
ends. Ridingthe bar without the “MIN^INSERT”line inside the mountcan cause damage and
Extension Width SpacerBolts
mm hex key to loosen the AngleAdjustment Bolt
Torque Extension Width SpacerBolts
Do not tighten above
41 kgf.cm
/4Nm/35 in.lbs
80 in.lbs
.oftorque.
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
/4Nm/35 in.lbs
.
byalternatingturningeachscrews1/4to 1/2turnatatimesoboth screwstighten sim
useelectricaltapeto holdwiringin the guideslotson the spac
rranty andmayresult infailureofthehandlebarwhile ridingcausingaccident,
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
time andfinal adjustment.
ble to install shifters into the extensions.
layeroftape aroundareato be cut to reduce possibility ofcarbon frayingwhile
Table 1: Armrest StackSpacer & Bolt Compatibility
25mm droporrisedependingon whichdirection
kgf.cm /7Nm/62 in.lbs., then tighten Extension Fixingbolts
ends. Ridingthe bar without the “MIN^INSERT”line inside the mountcan cause damage and
Extension Width SpacerBolts
②
andtighten
mm hex key to loosen the AngleAdjustment Bolt
Torque Extension Width SpacerBolts
②to 81
kgf.cm /
/4Nm/35 in.lbs
.
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
byalternatingturningeachscrews1/4to 1/2turnatatimesoboth screwstighten sim
ultaneously to
useelectricaltapeto holdwiringin the guideslotson the spac
rranty andmayresult infailureofthehandlebarwhile ridingcausingaccident,
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
ble to install shifters into the extensions.
layeroftape aroundareato be cut to reduce possibility ofcarbon frayingwhile
Spacer
5mm
10mm
20mm
0
0
0
1
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
1
1
1
1
1
0
0
2
1
0
2
0
1
2
1
1
2
0
0
3
1
0
3
0
1
3
Table 1: Armrest StackSpacer & Bolt Compatibility
25mm droporrisedependingon whichdirection
it
kgf.cm /7Nm/62 in.lbs., then tighten Extension Fixingbolts
○
21 to 41
kgf.cm /4Nm/35 in.lbs.
ends. Ridingthe bar without the “MIN^INSERT”line inside the mountcan cause damage and
andtighten
to 81 kgf.cm /8
Nm/
mm hex key to loosen the AngleAdjustment Bolt
⑳
untilAngle Adjustment GripNut
kgf.cm /
8Nm/71
in.lbs.
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
ultaneously to
61
kgf.cm /6Nm/53 in.lbs
useelectricaltapeto holdwiringin the guideslotson the spac
ers.Small portson eitherside
rranty andmayresult infailureofthehandlebarwhile ridingcausingaccident,
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
layeroftape aroundareato be cut to reduce possibility ofcarbon frayingwhile
cutting.
Stackheight
20mm
0mm
5mm
10mm
15mm
20mm
25mm
30mm
35mm
40mm
45mm
50mm
55mm
60mm
65mm
70mm
Table 1: Armrest StackSpacer & Bolt Compatibility
isplacedinthe
kgf.cm /4Nm/35 in.lbs.
.
ends. Ridingthe bar without the “MIN^INSERT”line inside the mountcan cause damage and
Nm/
71 in.lbs.
untilAngle Adjustment GripNut
in.lbs.
with a4mm hex wrenchto until properbearingpreload is achieved. Note: Properbearingpreload isapparent when thereisno
“knock”
kgf.cm /6Nm/53 in.lbs
.DO
ers.Small portson eitherside
rranty andmayresult infailureofthehandlebarwhile ridingcausingaccident,
Aerobarscanonly becut fromthe rear. DoNOT cut the aerobarsextensionsfromthe front.Cuttingaerobarsfromthe front wi
ll
cutting.
Bolt length
35
mm
40mm
45mm
50mm
55mm
60mm
65mm
70mm
75mm
80mm
85mm
90mm
95mm
100mm
105mm
Table 1: Armrest StackSpacer & Bolt Compatibility