C-BEAR BBRight (Cervelo) Shimano Race Bottom Bracket 46 x 79 mm

The C-BEAR BBRight (Cervelo) Shimano Race bottom bracket for road bikes

The C-BEAR Race bottom bracket for the BBRight installation standard originally introduced by Cervelo is suitable for 79 mm wide bottom brackets with 46 mm shell diameter. It is compatible with cranks that have a 24 mm axle, such as Shimano Hollowtech II, FSA MegaExo, Race Face X-Type and certain Rotor cranks. The bottom bracket has extremely smooth-running, highly efficient ceramic bearings that are designed for road bikes on dry roads. The bearing cups are made of aluminium, as per usual for C-BEAR.

Specifications:

Application:

Road

Type:

BBRight

Shell Diameter:

46 mm

Shell Width:

79 mm

Axle Diameter:

24 mm

Technical Information:

Bearings:

Ceramic

Bottom Bracket Cup Material:

aluminium

Compatibility:

• Shimano Hollowtech II
• FSA MegaExo
• Race Face X-Type
• Rotor 3D, Agilis, REX 3, ALDHU 24

Features:

• Race version, designed for driving on dry, clean roads
• very efficient, low rolling resistance
• CNC machined bearing cups

Technology:

Specific Applications
C-BEAR (Ceramic BEARings) Inner bearings are available with 2 different types of ceramic bearings. The Race bottom bracket bearings are designed for low rolling resistance and intended for use on dry roads. They placed in the top 3 for bottom bracket efficiency in a study by the independent Friction Facts Lab (with first place going to an unsealed bottom bracket for indoor use).

High Quality Bearing Cups
C-BEAR bearing cups are made of CNC precision-machined aluminium. C-BEAR adopted an anti-plastic stance as early as 2011/2012, when plastic additives were just becoming the norm in bottom bracket manufacturing. Metal housing means higher precision, lower tolerances and avoiding flex and deformation.

Manufacturer Number:

bbr-24-r

Contents:

C-BEAR BBRight (Cervelo) Shimano Race Bottom Bracket, consisting of:

• 1 x C-BEAR bearing cup with ceramic bearings and sleeve, left
• 1 x C-BEAR bearing cup with ceramic bearings and sleeve, right