21 Speed Upgrade kit install - Trident Trikes, … Word - 21 Speed Upgrade kit install.docx Created...
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How to Install a 21 Speed Upgrade kit on Spike and Terrain Models Instruction pictures are from a Spike, but the procedure is the same on Terrain Models. Tools Required: Crank Puller, Adjustable Wrench, Pedal Wrench, Cable Cutter, Bottom Bracket Remover, Set Metric Allen Wrenches, 9/16” Socket Step 1: Remove Pedals using a Pedal wrench. Remember Left Pedal has reverse Threads
Transcript of 21 Speed Upgrade kit install - Trident Trikes, … Word - 21 Speed Upgrade kit install.docx Created...
HowtoInstalla21SpeedUpgradekitonSpikeandTerrainModelsInstructionpicturesarefromaSpike,buttheprocedureisthesameonTerrainModels.
ToolsRequired:CrankPuller,AdjustableWrench,PedalWrench,CableCutter,BottomBracketRemover,SetMetricAllenWrenches,9/16”Socket
Step1:RemovePedalsusingaPedalwrench.RememberLeftPedalhasreverseThreads
Step2:Removeplasticcapsfromcrankarmsandremoveboltsusinga9/16”Socket.
Step3:UsingaCrankPuller,removebothsidesofthecrankset..Onceyouhavedonethatyouwillseethebottombracket.
Step4:UsingaBottomBracketTool(WrenchorSocketplusanadjustablewrench)removetheoldbottombracket.Startwiththenonchainringside(L).Thisloosensnormally.Thenremovetherightside.TherightsidehasREVERSEthreads-itloosensclockwise.
Step5:Insertthenewbottombracketstartingwiththerightside(tightenscounterclockwise)Theninserttheleftside.Tightenthembothsnugusingthebottombracketwrench.
Step6:Takeyournewcranksetandputonthesquaretapersofthenewbottombracket.Usingtheprovidedboltstightenthemtothebottombracketusingan8mmAllenWrench.Reattachthepedalstothenewcrankset.Andputthechainonthecranksetrings.
Step7:RemovethelittlesilverscrewandwasherfromtheinsideofthenewFrontDerailleur.Thiswillallowyoutoopenituptoputthechaininwithoutremovingchainlinks.
Step8:InstallFrontDerailleuronDerailleurPost.Openupderailleurwhereyouremovedthatscrewtoallowchaintogoin.Reinsertandtightenthatsmallscrewandwasherthatyouremovedinstep7.TightentheFrontDerailleurusinga5mmallenwrench.Makesureitisrotatedparalleltothechainringsandhighenoughsoitcanclearthelargestchainringwhenextended.
Step9:Removethelefthandlebargrip.Putthenewfrontshifteronthehandlebarandtightenwithallenwrench.Replacegrip-youmightwanttoeithercutthegripalittlesmallerorpurchasea“shortygrip”
Step10:Threadthederailleurcablethroughthenewcablehousing.Placethe“BoomCableGuide”intotheholeintheboomasshown.Putthechaininthesmallestring,turntheshifterto“1”andtightenthecableinthefrontderailleurusinga5mmallenwrench.Youwantjustalittleslackinthecablebitnotmuch.Usingtheprovidedcableferule,putovertheendofthecableandcrimp.
Adjustments:Usesometiewrapstoattachthenewcablehousingtothehandlebarsandframe.Youwillprobablyhavetodosomeadjustingofthenewfrontderailleur.Thereare2limitscrewsontop-theonenearestthederailleurpostsadjuststheinnerlimit,theoneontheoutsideadjuststheinnerlimit.Itisalsopossiblenowthatyouhaveabiggerchainringthatyouwillneedtoaddafewlinksofchain.
