Shimano BB-RS501 Hollowtech II Bottom Bracket Orange Instant burst activation with the

Instant burst activation with the remote pressure switch

6” (case)

- Shimano Ultegra R8000-8050-8070Series

Drivetrain Speeds: 7

the HL16 is a perfect companion for kids of all ages

Shimano BB-RS501 Hollowtech II Bottom Bracket Orange Instant burst activation with theThe 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 Spindle Interface Type: Shimano Hollowtech II Series: Tiagra BB Shell Width: 68mm English, or 70mm Italian BB Frame Interface: choose; English, or Italian Weight: 92g. Color: Silver