- Race version, designed for driving on dry, clean roads
- very efficient, low rolling resistance
- CNC machined bearing cups
C-Bear Bottom Bracket T47 Shimano 68mm / 86mm (Road)
Compatibility
‘- Shimano Hollowtech II
– FSA MegaExo
– Race Face X-Type
– Rotor 3D, Agilis, REX 3
Product Details
C-BEAR (Ceramic BEARings) Bottom brackets are available with 2 different ceramic bearing types. The Race bottom bracket bearings are designed for low rolling resistance and are intended for use on dry roads. In a study carried out by the independent Friction Facts Laboratory, they were ranked top 3 in terms of bottom bracket efficiency (the first place went to an unsealed bottom bracket for indoor use).
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.
Contents:
– 1 x C-BEAR T47 left bearing cup incl. ceramic bearings
– 1 x C-BEAR T47 right bearing cup incl. ceramic bearings
– 1 x C-BEAR centre tube
Measurements
Axle Diameter: 24 mm
Materials
Bearings: ceramic
Bottom Bracket Cup Material: aluminium
