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C-BEAR BSA Rotor 30 mm MTB / Cyclocross bottom bracket - durable and reliable
The C-BEAR BSA Rotor 30 mm MTB / Cyclocross bottom bracket does not kneel even under adverse conditions. Sealed and specially greased ceramic bearings provide the best performance in mud, dust and rain. The bearing cups of this BSA bottom bracket for 30 mm cranks are made of aluminium.
Application: Cross Country, Cyclocross
Shell Width: 68 mm
Axle Diameter: 30 mm
Bottom Bracket Cup Material: aluminium
- Rotor 3D+, 3DF, REX 1, REX 2, KAPIC, INPower, ALDHU, VEGAST
- QUARQ DZero, DFour, Red
- Easton EC90
- Cane Creek eeWings
- Race Face Next
- MTB / Cyclocross version, designed for off-road riding and on dirty roads
- special grease and seals for use in mud and dirt
- CNC machined bearing cups
Note: The C-BEAR bottom bracket tool is required for installation.
C-BEAR (Ceramic BEARings) bottom brackets are available with 2 different ceramic bearing types. The MTB / Cyclocross bottom bracket bearings are designed for use in mud and on dirty roads. A special grease and seals make these bearings particularly suitable for use under difficult conditions.
High Quality Bearing Cups
The bearing cups of the C-BEAR bearings are not made of plastic, but of CNC precision machined aluminium. C-BEAR committed itself to an anti-plastic posture very early on, in 2011/2012, when plastic additives were just coming into fashion. Metal housings mean higher accuracy, lower tolerances and the avoidance of flex and deformation.
- 1 x C-BEAR BSA 30 mm left bearing cup incl. ceramic bearings
- 1 x C-BEAR BSA 30 mm right bearing cup incl. ceramic bearings