The ROTOR BSA30 ceramic bottom bracket is made for a 30mm bottom bracket on a BSA frame (with English thread).
It has a 7075 T6 aluminum body with heat treatment that provides durability and lightness.
The main advantage of this model are ceramic ball bearings.
These balls have a very low coefficient of friction and ensure excellent fluidity that you will notice from the first pedal stroke.
To this we must add an excellent power transfer and greater durability.
Silicone gaskets ensure it is watertight.
A high performance and performance component!.
100% CNC made of 7075 aluminum.
Mounting width:68/73 mm.
not compatible with BB90 or BB89 frames
With Ceramicspeed BSA 30 Bottom Bracket Cup you can enjoy your activities without complications. If you like the brand Ceramicspeed and their bike products, visit the categories of the bike products that you are looking for and place your order as soon as possible and receive it in a few days. Our aim at bikeinn is to make high-quality products accessible to all with an efficient worldwide delivery service.