
4) USING YOUR TRAINER
GETTING THE BEST FROM YOUR TRAINER:
Do not ride your trainer with less than 1.5 complete turns (three half turns) of the roller
adjustment knob after the roller rst makes contact with the tyre.Itisimportantthatthe
tensionbetweenthetyreandtherollerissetcorrectlyeverysessionfortworeasons.(1)
Itensuresthatthetyrewillnotslipontherollerwhichcouldcausepermanentdamage
tothetrainerandyourtyre.(2)Itensurestheresistanceofyourtrainerisconsistentfor
everytrainingsessionallowingyoutotrackperformance.
ThetrainerbasepowercurvesusedintheJetBlackapparemeasuredonabikeusing
700x23cslickroadtyresat110psiwithexactly1.5completeturns(threehalfturns)ofthe
rolleradjustmentknobaftertherollerrstmakescontactwiththetyre.Ifyoursetupis
differentyouwillhaveaslightlydifferentresistance,butaslongasyoukeepthesetup
identicalbetweeneachtrainingsessionsyouwillbeabletomonitoryourperformance.
Tomakeyourindoorworkoutasquietaspossible,setthetraineronaJetBlackTrainer
Matanduseareartyrewithasmoothtreadpattern.Onceattached,thebicycleslopes
downwardslightly.Tolevel,usetheoptionalJetBlackRiserBlockunderthefronttyre.
CONSISTENT REPEATABLE TRAINING SESSIONS:
1. Increasingthetensionoftherollerfromourrecommended1.5turnsto2fullturns
willincreasetheresistanceapproximately10-15%.Soifyouareusingthetrainerfor
trackingyourpowerperformance,youshouldresistadjustingtherollerupto2full
turns.
2. Forevery20psiyourtyredeatesyouwillloseapproximately5%resistance.Youmust
checkyourtyrepressurebeforeeveryridemakingsureitisinatedtowhichever
comesrstthetyremanufacturer’smaximumrecommendedpressureor110psiifyour
tyreswillallow.
TRAINER SPARE PARTS
Sport
MagTRAINER
ITEM CODE DESCRIPTION
JBT-35 JB Frame bushing (S1 Sport)
JBT-15B JB Axle support cup Drive Side
JBT-15C JB Axle support cup Non-Drive-Side
JBT-32 JB Axle bolt With Axle Support Cup - Drive-Side (S1 Sport)
JBT-32B JB Axle bolt With Axle Support CUP - Non-Drive-Side (S1 Sport)
JBT-37 JB Foot For Trainer Base (S1 Sport)
JBT-22 JB Skewer For Trainer (not Pictured)
JBT-30 JB Resistance unit assembly (S1 Sport)
JBT-36 JB Resistance Unit Adjustment Bolt With Knob (S1 Sport)
S1 - TRAINER PARTS
JBT-36
JBT-30
JBT-37
JBT-15C
JBT- 13
JBT-32B
JBT-15B
JBT-32
5) BIKE REMOVAL
Undotherolleradjustmentknobonbyturningitanticlockwise1.5turnstobacktheroller
awayfromthetyre.Holdyourbikewithonehandandwiththeotherhandundothedrive
sideadjustmentknob,turningittowardsyourbicycleframe.Nowunscrewtheouter
adjustmentknobuntiltheaxlesupportcupsareunscrewedawayfromthebicycle.Now
youmaycarefullyremovethebikeforwardsorupwards,untilitclearsthetrainerframe.
6) CARING FOR YOUR TRAINER
Whenusedaccordingtothemanufacturer’sinstructionsandcaredforwithcommon
sense,yourJetBlacktrainerwillprovidealifetimeoftraining.
Wipeanysweatoffafteraworkout.
Keepthemachineawayfromanycorrosivesubstances,suchassaltorotherpotentially
hazardoussubstances.
Iftherollerdarkensorshowsblacktyrebuildupyoumaycleanitoffwithacloth.This
tyrebuildupcanbecleanedwitharagbyfrictionrubbingtherollerwithasidetoside
motion.Therubbingmotionwithacleanragwillliftthetyrebuildupofftheroller.Donot
usealcoholoranycleaningsolventsonthehydrogelroller.Acleanclothandfrictionisall
thatisrequired.
7) STORAGE
Caution!Thetrainerwillbecomehotduringuse.Keepchildrenandpetsawayandallow
trainer15minutestocooldownbeforetransportingorstoringyourtrainer.
Tostoreortransportyourtrainer:
Graspthetrainerframebytheadjustmentbolts/axlesupportcupsandthenliftsothatyou
mayfoldthelegstogether.
Becarefulwhenfoldingthelegstoavoidpinchingyourngers.
Storethetrainerindoors,outoftherainandawayfromtemperatureextremes.
Keepthetrainerawayfromanycorrosivesubstances,suchassaltorotherpotentially
hazardoussubstances.
8) WARRANTY
JetBlackofferstheoriginalowneralifetimewarrantyagainstmanufacturingdefects
manufacturingdefectsinmaterialsandworkmanship.Unitswhichusebatteriesor
computerdisplayunitcomewithaoneyearwarrantyontheseproducts.Thiswarranty
isnotapplicabletodamagecausedbymisuse,abuse,neglect,accidentorunauthorized
modication.Iftheunitisdisassembledbytheconsumer,thiswarrantyisvoid.
Itistheresponsibilityofthepurchasertoretainreceiptsforproofofpurchaseintheevent
thatwarrantyisrequired.ReturninggoodstoJetBlackortheplaceofpurchaseisdoneat
theowner’sexpense.
Ifyouexperienceproblemswithyourtrainer,pleaseemailusat
FREE JETBLACK TRAINING APP
New and exclusive to JetBlack!
FreeliteappforiOSorAndroidwithMultiplecoachingsessionscraftedbyOlympiccycle
coachMurrayHealey.
• UploadyourworkouttoTrainingPeaksandStrava!
• TestandmonitoryourselfwithaninbuiltFitness/ZonetestandTrainingZone
calculator
• View:GearRecommendations,GoalCadence,SessionTime,SessionProles.Optional
accessoriesallowupgradestoinclude,Speed,Cadence,HeartRate,Power(watts)
andCaloriesBurnt
www.jetblackcycling.com/app/rego_90
Usetheaboveuniquewebaddressto
registeryourdetailsandreceiveanemailwithlinksfor
downloadingtheapponyourpreferreddevice.
DOWNLOAD YOUR
FREE JETBLACK APP
ITEM CODE DESCRIPTION
JBT-35 JB Frame bushing (S1 Sport)
JBT-15B JB Axle support cup Drive Side
JBT-15C JB Axle support cup Non-Drive-Side
JBT-32 JB Axle bolt With Axle Support Cup - Drive-Side (S1 Sport)
JBT-32B JB Axle bolt With Axle Support CUP - Non-Drive-Side (S1 Sport)
JBT-37 JB Foot For Trainer Base (S1 Sport)
JBT-22 JB Skewer For Trainer (not Pictured)
JBT-30 JB Resistance unit assembly (S1 Sport)
JBT-36 JB Resistance Unit Adjustment Bolt With Knob (S1 Sport)
S1 - TRAINER PARTS
JBT-36
JBT-30
JBT-37
JBT-15C
JBT- 13
JBT-32B
JBT-15B
JBT-32
www.jetblackcycling.com