Efficient, durable, and compatible with numerous Shimano cranks: The Shimano BB-RS501 bottom bracket with BSA threading is the ideal choice for road bikes, gravel bikes, and city bikes with a 68 mm bottom bracket shell. Thanks to its optimized sealing construction, it offers robust durability – perfect for your Shimano 2x or 3x setup.

Highlights:

• BSA Thread (68 mm): suitable for classic bottom bracket shells with BSA bottom bracket threads
• 24 mm Axle Diameter: compatible with Shimano Hollowtech II cranks
• Steel Bearings & Aluminum Shells: sturdy construction with a long service life
• Optimized Sealing: effective protection against dirt and water for less maintenance
• Hollowtech II Technology: high stiffness with low weight – for better power transfer

Technical Specifications:

• Model: BB-RS501-B
• Type: BSA (English thread)
• Shell Width: 68 mm
• Axle Diameter: 24 mm (Hollowtech II Standard)
• Bearing Shell Material: Aluminum (anodized)
• Bearing Material: Steel
• Technology: Shimano Hollowtech II

Suitable for:

• Road bike, Gravel bike, Cyclocross, City bike
• Compatible with Shimano cranks such as: Tiagra FC-4700, Sora FC-R3000, Claris FC-R2000, GRX RX600, FC-RS520, FC-RS510, FC-R460, FC-RS400

Scope of Delivery:

• 1x Shimano BB-RS501 Bottom Bracket (BSA, 68 mm, 24 mm axle)
• Note: Workshop packaging (without outer packaging)

Manufacturer Article No.: EBBRS501B | EAN: 4550170640613 | GTIN: 192790640617

Simple, reliable, Shimano – the BB-RS501 gets your crank spinning efficiently!