SRAM XPLR PG-1231 Cassette - 12-Speed, HG Driver Body, 11-44t, Silver, D1 Seven Cycles Cervelo’s mammoth BBright bottom bracket

Cervelo’s mammoth BBright bottom bracket provides Herculean power transfer while their renowned geometry means it’s as comfortable as it is responsive and fast

This model is equipped with a full SRAM Red drivetrain

The carbon frame is tuned for stiffness and precision

The PD-9000 pedals feature a wide carbon composite body

and dynamo-powered lights

SRAM XPLR PG-1231 Cassette - 12-Speed, HG Driver Body, 11-44t, Silver, D1 Seven Cycles Cervelo’s mammoth BBright bottom bracketMaximum range, minimum fuss. This SRAM XPLR PG 1231 12 speed 11 44t cassette provides 2x range in a 1x package and fits on a traditional 11 speed driver body for broad integration. The smooth cog progression keeps jumps between cogs tightest when its time to go fast, with more meaningful gaps for climbing.