Profile Design A3a User manual

A3 Risers
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A3 RISERS
REVISION 01-02-24-2023

A3 Risers
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INTRODUCTION
Thank you for purchasing these Profile Design Risers. These instructions apply to the A3aand A3criser kits.
Please read these instructions thoroughly before attempting to install this item. Proper installation is required for compliance with Profile Design's
warranty policy. If you are not familiar with installation of Aerobars or their accessories, please seek the assistance of your local Profile design dealer
by logging on to www.profile-design.com and using "dealer search" or by calling Profile Design's customer service number p.# 888.800.5999.
Note to Dealers: If you install this product for the consumer, please provide him/her with this owner’s manual after installation.
Tools and materials required:
• 5mm Hex Wrench
• Torque Wrench with a 5mm Hex fitting
• Grease such as Finishline Premium Grease
Your Riser kit should contain:
• Aluminium riser pairs (sized according to the kit you have purchased)
• Stainless steel bolts (sized according to the kit you have purchased)
• An Aluminum bridge if you purchased the A3A High Riser kit
• An integrated carbon bridge if you purchased the A3C High Riser kit

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WARNING: Periodically check the Aerobar for damage, particularly for scratches through the anodised coating (aluminium parts) or clearcoat (carbon
parts) that could lead to degradation and weakening of the base material. Replace your Aerobar if you notice any damage from use or accident.
If anything is missing from the Riser kit please contact your dealer.
Please note that threaded areas have been pre-treated by Profile Design during production with a special blue thread locking compound. This special
compound is easy to detect on the threads of all bolts provided. If you cannot detect this thread locking compound or you are re-installing the bolt,
re-apply a suitable thread locking compound as available from Loctite® or another company before assembly.
Products compatible with these risers
• Profile Design Wing Ultimate bar
• Profile Design Wing20C+ bar
• Profile Design Aeria Ultimate bar (A2-A3 adaptor required, available separately)
• Profile Design A2 Standard and Race brackets

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QTY.
Req.
Part.#Ref.# Part Description
1293151 Riser - Aeria 3 BK 5mm
2293152 Riser - Aeria 3 BK 10mm
3
2
2
293153 Riser - Aeria 3 BK 20mm2
QTY.
Req.
Part.#Ref.# Part Description
1
2
3
2
2
2
4293154Riser - Aeria 3 BK 40mm2
5683188Bridge - Aeria Ult BK 5mm1
293151Riser - Aeria 3 BK 5mm
293152Riser - Aeria 3 BK 10mm
293153Riser - Aeria 3 BK 20mm
01
02
03
01
02
04
03
05
01
02
03
COMPONENT LIST
QTY.
Req.
Part.#Ref.# Part Description
1
2
3
4
2
1
293151Riser - Aeria 3 BK 5mm
293152Riser - Aeria 3 BK 10mm
293155Bridge - Aeria 3 Carbon UD Black 40mm
a3aLOW A3aHIGH A3cHIGH

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PART DRAWINGS
40
135
153
135
153
40
20
5
10
5
5

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PRODUCT SPECIFIC SETUP LIMITATIONS
WING ULT
WING/20c+
A3ALOW
A3ALOW
A3AHIGH / A3CHIGH
A3AHIGH / A3CHIGH
75
35
70
30
65
25
60
20
55
15
50
10
45
5
40
0
Bolt
(mm)
Riser
(mm)
70
35
75
65
30
70
60
25
65
55
20
60
50
15
55
45
10
50
40
5
45
35
0
40
Front
Rear
Bolt
(mm)
Riser
(mm)
85
45
90
50
95
55
100
60
80
40
80
45
85
50
90
55
95
85 90 95 100
60
75
40
80
> Bridge included in stack >
> Bridge included in stack >
＊These bolt lengths refer to the flat (0 degree) position, tilting the bars may requiring altering the bolt lengths.

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Adapter 10mm
Riser 5mm Riser 10mm
Adapter 10mm
01 02 03 04 05 06 07 08
Adapter 10mm
Riser 5mm
Riser 10mm
Adapter 10mm
Riser 20mm
Adapter 10mm
Riser 5mm
Adapter 10mm
Riser 20mm
Riser 10mm
Adapter 10mm
Riser 20mm
Riser 5mm
Riser 10mm
Adapter 10mm
Riser 20mm
ASSEMBLY DIAGRAMS AND TORQUE SETTINGS
1
6Nm (53 inlbf)
M6x40mm
M6x45mm2
3
Bracket mount
M6x50mm
4M6x55mm
5M6x60mm
6M6x65mm
7M6x70mm
8M6x75mm
Ref.#
A3ALOW Basebar: Wing 20c+
Location Bolt Size Torque
Wing 20c+

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Adapter 10mm
Riser 5mm Riser 10mm
Adapter 10mm
01 02 03 04 05 06 07 08
Adapter 10mm
Riser 5mm
Riser 10mm
Adapter 10mm
Riser 20mm
Adapter 10mm
Riser 5mm
Adapter 10mm
Riser 20mm
Riser 10mm
Adapter 10mm
Riser 20mm
Riser 5mm
Riser 10mm
Adapter 10mm
Riser 20mm
ASSEMBLY DIAGRAMS AND TORQUE SETTINGS
1
2
3
Bracket mount
4
5
6
7
8
Ref.# Location Rear - Bolt Size
M6x35mm
M6x40mm
M6x45mm
M6x50mm
M6x55mm
M6x60mm
M6x65mm
M6x70mm
Front - Bolt Size Torque
A3ALOW Basebar: Wing Ult
6Nm (53 inlbf)
M6x40mm
M6x45mm
M6x50mm
M6x55mm
M6x60mm
M6x65mm
M6x70mm
M6x75mm
Wing Ult

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Adapter 10mm
Riser 5mm
Riser 10mm
01
Bridge 5mm
Riser 20mm
02
Adapter 10mm
Bridge 5mm
Riser 40mm
03
Riser 5mm
Riser 40mm
Adapter 10mm
Bridge 5mm
Riser 10mm
04
Riser 40mm
Adapter 10mm
Bridge 5mm
Riser 10mm
05
Riser 5mm
Riser 40mm
Adapter 10mm
Bridge 5mm
ASSEMBLY DIAGRAMS AND TORQUE SETTINGS
1M6x80mm
M6x85mm2
3Bracket mount M6x90mm
4M6x95mm
5M6x100mm
Ref.#
A3
A
HIGH
Basebar: Wing 20c+
Location Bolt Size Torque
6Nm (53 inlbf)
Wing 20c+

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Adapter 10mm
Riser 5mm
Riser 10mm
01
Bridge 5mm
Riser 20mm
02
Adapter 10mm
Bridge 5mm
Riser 40mm
03
Riser 5mm
Riser 40mm
Adapter 10mm
Bridge 5mm
Riser 10mm
04
Riser 40mm
Adapter 10mm
Bridge 5mm
Riser 10mm
05
Riser 5mm
Riser 40mm
Adapter 10mm
Bridge 5mm
ASSEMBLY DIAGRAMS AND TORQUE SETTINGS
1
2
3Bracket mount
4
5
Ref.# Location Rear - Bolt Size
M6x75mm
M6x80mm
M6x85mm
M6x90mm
M6x95mm
Front - Bolt Size Torque
A3
A
HIGH
Basebar: Wing Ult
M6x80mm
M6x85mm
M6x90mm
M6x95mm
M6x100mm
6Nm (53 inlbf)
Wing Ult

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Riser 5mm Riser 10mm
01
Adapter 10mm Adapter 10mm Adapter 10mm Adapter 10mm Adapter 10mm
02
Bridge 40mm Bridge 40mm Bridge 40mm Bridge 40mmBridge 40mm
03 04 05
Riser 5mm
Riser 10mm
Riser 5mm
Riser 5mm
Riser 10mm
ASSEMBLY DIAGRAMS AND TORQUE SETTINGS
1
2
3Bracket mount
4
5
Ref.#
A3
C
HIGH
Basebar: Wing 20c+
Location Bolt Size Torque
M6x80mm
M6x85mm
M6x90mm
M6x95mm
M6x100mm
6Nm (53 inlbf)
Wing 20c+

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01 02 03 04 05
Riser 5mm Riser 10mm
Adapter 10mm Adapter 10mm Adapter 10mm Adapter 10mm Adapter 10mm
Bridge 40mm Bridge 40mm Bridge 40mm Bridge 40mmBridge 40mm
Riser 5mm
Riser 10mm
Riser 5mm
Riser 5mm
Riser 10mm
ASSEMBLY DIAGRAMS AND TORQUE SETTINGS
1
2
3Bracket mount
4
5
Ref.# Location Rear - Bolt SizeFront - Bolt Size Torque
A3
C
HIGH
Basebar: Wing Ult
M6x75mm
M6x80mm
M6x85mm
M6x90mm
M6x95mm
M6x80mm
M6x85mm
M6x90mm
M6x95mm
M6x100mm
6Nm (53 inlbf)
Wing Ult

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1. Consult the bolt length table to ensure you use the correct length bolt for your setup. Apply
grease to the contact surfaces of the risers.
• Note that the risers are directional, the flat end faces to the rear of the bar.
2. Assemble the risers with the A3 adaptor at the top.
• Note that the notch in the A3 adaptor should be on the stem side of the riser stack.
• If fitting to an Aeria Ultimate bar, install the A2-A3 adaptor under the risers.
• If using electronic gears, route the cable through the basebar and risers prior to installing the
brackets.
3. Assemble the brackets
• Assembly tip – it is usually easier to start with the bolt at the front of the bracket.
• Use the locator groove on the side of the threaded barrel (in the aerobar bracket) to aid in
aligning the barrel for bolt installation.
• If using electronic gears, ensure the cable is sitting in the notch on the A3 adaptor before
tightening the riser bolts.
4. Tighten the bolts until the aerobar bracket is firmly in place and repeat with the other side.
5. Check the placement of the brackets then use the torque wrench with a 5mm fitting to tighten the
aerobar bracket clamp to 6Nm.
INSTALLATION INSTRUCTIONS
WARNING:
Using bolts that are too long for the risers and bracket will prevent correct installation.
Bolts that are too short may lead to failure during use.

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• Profile Design Worldwide Two Year Limited Warranty.
• Profile Design, LLC (distributor) warrants to the original retail purchaser ("you") that the Profile Design product for which you received
this warranty is free from defects in material and workmanship for (2) two years from the date of original retail purchase. For more
details on this warranty, its exclusions and/or how to make a claim under the warranty please call +1 310.747.0085 extension 161 or visit
www.profile-design.com/pages/warranty
WARRANTY POLICY

A3 Risers
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2677 El Presidio Street
Long Beach, CA 90810
Ph: 310-884-7756
w
ww.profile-design.com
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