C-BEAR T47 SRAM BB30 Race Bottom Bracket

C-BEAR T47 SRAM BB30 Race bottom bracket - for BB30 cranksets

The C-BEAR T47 SRAM BB30 Race bottom bracket is for SRAM and FSA BB30 cranks to be installed in T47 road frames. Its precision-manufactured ceramic bearings stand for smooth running, preferably when used on the road. In addition, there are the high-quality bearing cups, which, as usual with C-BEAR bottom brackets, are made of aluminium and are CNC-milled.

Specifications:

Application:

Road

Type:

T47

Shell Width:

68 mm

Axle Diameter:

30 mm

Technical Information:

Bearings:

Ceramic

Bottom Bracket Cup Material:

aluminium

Compatibility:

• SRAM BB30
• FSA BB30

Features:

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

Note:

The Abbey Bike Tools Bottom Bracket Socket Single Sided tool is recommended for installation.

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:

bb-t47-bb30-r

Contents:

• 1 x C-BEAR T47 BB30 left bearing cup incl. ceramic bearings
• 1 x C-BEAR T47 BB30 right bearing cup incl. ceramic bearings

Order Together:

• C-BEAR 2-in-1 bottom bracket tool for assembly