Frequently bought together:
Description
GUB T47-24 Aluminium Alloy Ceramic MTB Road Bike External Bearing Bottom Bracket - Black
Compared with the traditional bottom bracket, it has higher compatibility with crankset, and has better waterproof performance and quietness
Ceramic bearings have high strength, impact resistance, wear-resistance, and heat resistance. It is lightweight and smooth
Bike bottom bracket rotates smoothly and is easy to install and operate
Specifications:
Model: T47-24
Material: Aluminum alloy + ceramic
Type: Outer bearing bottom shaft
Outer diameter: 47mm
Inner diameter: 24mm
Five links: 68/73
Net weight: about 121g