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next season
Shimano Tiagra FC-4703 CranksetsCrankset with integrated 24mm axle decreases weight and improves rigidity
Thanks to its fine-gauge knit
Shock absorbing stretch for a comfortable tow uphill
CeramicSpeed BB30 Bottom Bracket - External 24mm Spindle Black ModelNumber=13660 next seasonCeramicSpeed BB30 Bottom Bracket External 24mm Spindle Black. The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 114 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type
US$ 78.95
US$ 148.97
US$ 540.08
US$ 35.00
