Shimano BB-RS501 Bottom Bracket – Hollowtech II
$27.63
$41.45
The Shimano BB-RS501 bottom bracket features a special seal design which noticeably extends the service life. The bearing cups with BSA thread are perfectly matched to the interaction with Hollowtech II cranksets. Material: aluminum (anodized) Weight: approx. 93 g (manufacturer’s specification)
Bottom Brackets