C-Bear DUB G2 (generation 2) eliminate spacer on drive side
– Optimize stability
– Maximize power transfer
#befirst

Frame: asymmetrical frames of 77mm width, such as:
Cervelo
Factor
Felt

Each set of C-Bear T47A-Sram DUB botttom bracket comes standard with:
1) 2x precision CNC aluminium housings/cups,
2) 2x dual sealed C-Bear ceramic bearings*
3) 2x dust covers,
4) 1x sleeve to prevent internal cabling, bleeding hose… from rubbing against the fast spinning axle.

Tools : 2in1 , order separately,
can be used with torque wrench