BB Shimano GRX BB-RS500-PB Hollowtech II BB86 Black

Crank up the adventure

Shimano's gravel and adventure bottom bracket for long tours or unknown terrain.

The Shimano GRX RS500-PB BB86 Bottom Bracket offers optimum performance for mixed surfaces and riding styles.

Key Features

• Optimum power transfer from wide placed Hollowtech II technology bearings
• Use with press fit frames and Shimano cranksets

Features

Shimano GRX

Shimano GRX was designed from the ground up for gravel adventure. With its gravel-specific ergonomics, optimized gearing options, rugged reliability, and quiet, stable drivetrain, GRX sets itself apart from the rest of the component world.

Specifications