ROTOR BB1 BSA 68/73 mm Road crankset

The ROTOR BB1 BSC bottom bracket bottom bracket features black cups and steel bearings.

This model uses new non-contact labyrinth seals for exceptional smoothness and unrivalled protection against dust, water and mud.

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: 7967905284262