Bottom Bracket - OSBB61

C-Bear OSBB61 bottom bracket compatible for crank spindle: 24, 30 mm and Campagnolo.

Specialized came out with a non-standard PF30 bottom bracket shell

24mm
OSBB - Shimano, FSA, Race Face, Rotor|no creak bi-cycle ceramic bottom bracket|c-bear.com 		OSBB - Shimano, FSA, Race Face, Rotor

Shimano Hollowtech II
FSA Mega Exo
Race Face
X-Type
Rotor 3D, Agilis, Rex 3
24mm
OSBB - Sram GXP|bi-cycle ceramic bottom bracket|c-bear.com 		OSBB - Sram GXP

Sram GXP
Truvativ GXP
25mm
OSBB - Campagnolo Ultra Torque|bi-cycle ceramic bottom bracket|c-bear.com 		OSBB - Campagnolo Ultra Torque

Chorus Record
Superrecord
30mm
OSBB - Campagnolo Over Torque, Rotor 30, FSA EVO 386, Clavicula|bi-cycle ceramic bottom bracket|c-bear.com 		OSBB - Campagnolo Over Torque, Rotor 30, FSA EVO 386, Clavicula

Campagnolo Over Torque
FSA EVO386
Rotor 3D+, 3DF, Rex1, Rex 2
THM Clavicula
Tune Smart Foot
Zipp Vumaquad
30mm
OSBB - BB30 FSA, SRAM|no creak bi-cycle ceramic bottom bracket|c-bear.com 		OSBB - BB30 FSA, SRAM

Sram BB30
FSA BB30
30mm
OSBB - Specialized FACT|no creak bi-cycle ceramic bottom bracket|c-bear.com 		OSBB - Specialized FACT