SRAM G2 R Left/Front Hydraulic Disc Brake Set Black group-force This particular BB is made

This particular BB is made for 83mm shells and features an integrated seal to protect bearings and extend their lifespan

increasing contrasts on the road surface

compact and adaptable fork-mount design keeps the rear wheel on the bike and offers the most dynamic ride quality of any trainer available via LIVE RIDE Technology ™

Model: ASR C

Shimano Ultegra BR-6700 Brake Caliper Front Gray

SRAM G2 R Left/Front Hydraulic Disc Brake Set Black group-force This particular BB is madeThe SRAM G2 R disc brake offers a premium value without compromising consistency and reliability. It provides exceptional power and a whole suite of SRAM standard features at an unbeatable value.