The Shimano Tiagra RS501 bottom bracket is designed for Hollowtech II road chainsets, delivering smooth, reliable performance with easy installation.
Built with outboard bearing cups for 2-piece, cap-free crank designs, it offers a minimal bearing interface that helps reduce friction and improve rolling efficiency—ideal for consistent road riding.
A dependable choice for riders building or maintaining a smooth-running Shimano road drivetrain.
Aluminium |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Shimano
Shimano Shimano
24 Industrieweg, 8071CT Nunspeet, NL
info@shimano.com
Aluminium |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Shimano
Shimano Shimano
24 Industrieweg, 8071CT Nunspeet, NL
info@shimano.com
Store in a cool, dry place away from direct sunlight and moisture; keep in original packaging until installation.