

Bottom Bracket BSA Shimano Saint SM-BB80
Shimano Saint SM-BB80-BSA
The Shimano Saint SM-BB80 is a high-performance, threaded bottom bracket designed for aggressive mountain biking and downhill set-ups.
Available in both 68mm/73mm and 83mm versions, this bottom bracket is engineered to provide superior durability, smooth operation, and reliable performance across different mountain biking disciplines.
- Threading Standard: BSA (British Standard Thread), compatible with English-threaded frames.
- Spindle Interface: Designed for Shimano Hollowtech II crank sets with a 24mm spindle diameter, ensuring seamless compatibility with a wide range of Shimano cranks.
- Bearings: Equipped with sealed steel bearings that minimise dirt and moisture infiltration, offering smooth pedal strokes and extending the bottom bracket’s lifespan.
- Material and Finish: Constructed with aluminium cups for durability, featuring a sleek gold anodised finish that adds a premium touch and helps protect against corrosion.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Shimano Saint SM-BB80-BSA
The Shimano Saint SM-BB80 is a high-performance, threaded bottom bracket designed for aggressive mountain biking and downhill set-ups.
Available in both 68mm/73mm and 83mm versions, this bottom bracket is engineered to provide superior durability, smooth operation, and reliable performance across different mountain biking disciplines.
- Threading Standard: BSA (British Standard Thread), compatible with English-threaded frames.
- Spindle Interface: Designed for Shimano Hollowtech II crank sets with a 24mm spindle diameter, ensuring seamless compatibility with a wide range of Shimano cranks.
- Bearings: Equipped with sealed steel bearings that minimise dirt and moisture infiltration, offering smooth pedal strokes and extending the bottom bracket’s lifespan.
- Material and Finish: Constructed with aluminium cups for durability, featuring a sleek gold anodised finish that adds a premium touch and helps protect against corrosion.












