| Brand | Shimano |
|---|---|
| MPN | EBBRS501I |
| UPC | 192790640624 |
Check the listing for details. Shimano BB-RS501 Hollowtech II Italian Bottom Bracket. Condition: New. Listed at 35.00 USD. Designed for a perfect fit with Hollowtech II 24mm crank spindles. Spindle Interface Type Shimano Hollowtech II. The Shimano BB-RS501 bottom bracket features an enhanced seal construction to provide long-lasting performance and service life.