C-BEAR T47 SRAM DUB Gen2 86 Race Bottom Bracket

C-BEAR T47 Race bottom bracket for SRAM DUB and 86.5 mm housing - second generation, without spacers

The C-BEAR T47 SRAM DUB Gen2 86 Race bottom bracket is used to install a SRAM DUB crank in a T47 road frame with 86.5 mm housing width. In the second generation, thanks to a widening of the right-side bearing cup, it manages to do without nay spacer. You simply use the preload ring from your SRAM crank for the adjustment. Like all race bottom brackets from C-BEAR, it features highly efficient, low-friction ceramic bearings and is intended for use in road racing.

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 riding on dry, clean roads
• very efficient, low rolling resistance
• CNC machined bearing cups
• generation 2: no spacers required

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:

dub-t47-86-g2-r

Contents:

C-BEAR T47 SRAM DUB Gen2 86 Race bottom bracket, consisting of:

• 1 x bearing cup with ceramic bearings, left
• 1 x bearing cup with ceramic bearings, right
• 1 x bottom bracket centre sleeve

Order Together:

• Assembly tool (Abbey Bike Tools)