US$ 1160.50
ROTOR axles effectively reduce power losses
Weight: 19g
cranks with a 30 millimeter crankshaft can be driven in frames with a T47 thread
6 | ZS44/30 ZS44/28
175mm 48/31T
Shimano BB-RS501 Innenlager - Hollowtech II | Gewindetyp | BSA-68-24 Lastenrad ROTOR axles effectively reduce powerShimano BB RS501 bottom bracket Hollowtech II Thread type BSA 68 24 The Shimano BB RS501 bottom bracket has a special seal construction that noticeably extends its service life. The bearing shells with BSA thread are perfectly matched to the interaction with Hollowtech II cranksets. Material: aluminum (anodized) Manufacturer number: EBBRS501B Weight: approx. 93 g (manufacturer information)
US$ 1160.50
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