C-BEAR T47 SRAM DUB 86 Race bottom bracket - DUB cranks in T47 86 mm frames
The C-BEAR T47 SRAM DUB 86 Race bottom bracket is used for the installation of a SRAM DUB crank (especially Red or Force AXS) in a T47 road frame with 86 mm housing width. Like all Race bottom brackets from C-BEAR, it features highly efficient, low-friction ceramic bearings and is intended for use in road racing. The CNC-manufactured aluminium bearing cups are a further sign of quality.
Specifications:
Application:
Road
Type:
T47
Shell Width:
86.5 mm
Axle Diameter:
28.99 mm (DUB)
Technical Information:
Bearings:
Ceramic
Bottom Bracket Cup Material:
aluminium
Compatibility:
- SRAM DUB (Eagle, Eagle AXS, Red eTap AXS, Force eTap AXS)
Features:
- Race version, designed for driving 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 housings mean higher accuracy, lower tolerances and avoiding flex and deformation.
Manufacturer Number:
bb-dub-t47-86-r
Contents:
- 1 x C-BEAR T47 DUB left bearing cup incl. ceramic bearings
- 1 x C-BEAR T47 DUB right bearing cup incl. ceramic bearings