ROTOR BSA30 Ceramic Crankset

Visit bottom bracket ROTOR BSA30 ceramic is designed for 30 mm axle bottom brackets on a BSA frame (with English thread).
 
It features a heat-treated 7075 T6 aluminum body, offering durability and lightness. The major advantage of this model is its ceramic ball bearings. These offer a very low coefficient of friction and ensure excellent smoothness that you'll appreciate from the very first pedal stroke. To this we can add excellent power transfer and superior durability. Silicone seals ensure watertightness.
 
High performance!

A - Diameter (mm)	B - Width (mm)	Assembly	Standard
34,8	68	screw-on	BSC / BSA
34,8	73	screw-in	BSC / BSA
34,8	83	screw-in	BSC / BSA
34,8	100	screw-in	BSC / BSA
27	95,5	insert	BB 96 (Trek)
41	92	insert	PF 92
42	68	insert	BB 30
42	73	insert	BB 30
46	68	insert	PF 30
46	73	insert	PF 30

Ref: 14727420772701