The Shimano BB-RS501 bottom bracket features an enhanced seal construction to provide long-lasting performance and service life.
- Designed for a perfect fit with Hollowtech II 24mm crank spindles
- Anodized aluminum cups are high strength and light weight
- For use with English thread bottom bracket frames
Manufacturer Shimano
Manufacturer Part Number EBBRS501B
UPC 192790640617
Model Shimano BB-RS501 Bottom Bracket
BB Frame Interface Threaded External Bearing
BB Crank Interface 24mm Spindle
BB Shell Size 68mm English Threaded
Bottom Bracket Shell I.D.
1.37
BB/Frame Interface
English
BB Shell Width (mm)
68
Weight
93
Spindle Interface Type
Shimano Hollowtech II
Defined Color
Silver
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RS-500