Tiagra BB-RS501 Bottom Bracket
The Shimano Tiagra bottom bracket uses a new seal construction for long-lasting performance.
Specifications:
- Interface: Hollowtech II
- BB Shell Thread: British
- Crank Spindle Diameter: 24mm
- BB Shell Width: 68mm
- BB Bearing: Steel
- Primary Color: Silver
Product Information
Product Information
Shipping & Returns
Shipping & Returns


Tiagra BB-RS501 Bottom Bracket
Tiagra BB-RS501 Bottom Bracket
The Shimano Tiagra bottom bracket uses a new seal construction for long-lasting performance.
Specifications:
- Interface: Hollowtech II
- BB Shell Thread: British
- Crank Spindle Diameter: 24mm
- BB Shell Width: 68mm
- BB Bearing: Steel
- Primary Color: Silver
Original: $22.61
-65%$22.61
$7.91Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Shimano Tiagra bottom bracket uses a new seal construction for long-lasting performance.
Specifications:
- Interface: Hollowtech II
- BB Shell Thread: British
- Crank Spindle Diameter: 24mm
- BB Shell Width: 68mm
- BB Bearing: Steel
- Primary Color: Silver












