BlackBox GXP Ceramic Bearing Bottom Bracket (Road) Medium SRAM's PG-1030 10-Speed Cassette is

SRAM's PG-1030 10-Speed Cassette is a great choice

and power cable to complete the system

Weight: 243

the Bayley Cap offers soft

BlackBox GXP Ceramic Bearing Bottom Bracket (Road) Medium SRAM's PG-1030 10-Speed Cassette isSRAM's Red GXP BlackBox Bottom Bracket Cups are the premium choice for getting the most out of every pedal stroke. They feature ceramic bearings that drastically reduce drag on the crankset, meaning more of your power goes directly to the road. Plus, the ceramic bearings and stainless steel races mean these cups are incredibly light and durable, too! Threaded bottom brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the