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Bottom Brackets
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Lubricants
Metal Guide - Bicycle Metallurgy
Mirrors
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SRP Replacement Titanium &
Aluminum parts - Master Index

Stems
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Tools - Bicycle Repair Tools
Yakima Fit List -to fit all cars

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Shimano Specifications

Front Chainwheel (FC)

Series

XTR

STX-RC

NEXAVE AlivioAcera XAltus C90TourneyNon Series

Feature

FC-M951FC-M951-HG FC-M951-DHFC-M739FC-M739-5armFC-M569FC-M569-5armFC-MC40 FC-T400FC-T401FC-MC34-B FC-MC16FC-M291FC-CT92FC-TY30FC-C500-I
4-arm X XX X XX
Chain ring 46-34-24T46(48)-36-26T46T, 48T, 60T, 62T, 64T 42(44)-32-22T42(44)-32-22T42-32-22T42-32-22T42-32-22T42-32-22T48-38-28-T42-32-22T42-34-24T42-34-24T42-34-24T 48-38-28-T48-38-28-T
Chain TypeIGHGIGIGIGIGIGIGIGIGIGIGHGHGHG/UGIG
PCD (mm)112/68(mm)110/74(mm) 110mm104/64(mm)94/58(mm)104/64(mm)94/58(mm)104/64(mm)

104/64(mm)

79mm94/58(mm)67mmRivetedRivetedRiveted79mm
Chain guard available AvailableAvailableAvailableAvailable

Available

Available

Available Available

Available

Available

Available

Available

Bottom bracket BB-M950BB-M950

BB-M950

BB-UN72(E)BB-UN72(E)BB-UN52(E)BB-UN52(E)BB-UN52(E)

BB-UN52(E)

BB-UN52(E)

BB-LP26(E)

BB-LP26

BB-LP26

BB-CT91BB-TY30BB-CS12
Crank Arm Lengths Available

165mm XXXXX
167.5mm XXXXX
170mm XXXXXXXXXXXXXXXX
172.5mm X XXXX
175mm X XXXXXXX XXXXX
177.5mmXXXXX
180mm XX XXX
Chain line 47.5mm 112.5mm112.5mm

112.5mm

MM110(E)MM110(D)MM110 (E)MM110(E)MM110(E)MM110(E)MM110(E)MM110(E)MM110MM110YL116D-NLD-NL
Chain line 50mm116mm116mm

116mm

LL113(E)LL113(E)LL113(E)LL113(E)LL113(E)

LL113(E)

LL113(E)

LL113(-E)LL113LL113AL121
Crank ArmAluminum/Painted Aluminum/Painted Aluminum/Painted Aluminum/Anodized Aluminum/Anodized Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished
Spider Arm Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished Aluminum/Polished
Top Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Anodized Aluminum/Polished Aluminum/Anodized Aluminum/Painted Steel/Painted Steel/Painted Steel/Painted Steel/Painted Steel/Painted Steel/Painted
Middle Aluminum/Special plated Aluminum/Anodized Aluminum/Special plated` Aluminum/Special plated Aluminum/Special plated Aluminum/Special plated Aluminum/Special plated Steel/Pearl Bright Steel/Painted Steel/Pearl Bright Steel/Painted Steel/Painted Steel/Painted Steel/Painted Steel/Painted
Low Aluminum/Special plated Aluminum/Anodized Aluminum/Special plated Steel/Chrome plated Aluminum/Special plated Steel/Chrome plated Steel/Chrome plated Steel/Pearl Bright Steel/Pearl Bright Steel/Pearl Bright Steel/Painted Steel/Painted Steel/Painted Steel/Painted Steel/Painted



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