SRAM Red Flattop Hollow-Pin Chain 12sp 120 Link Rainbow ModelNumber=J1594 The wheel forks

The wheel forks

hub model Hydra disc description HG complete freehub material aluminum

The result: a cassette that’s light durable and equipped with SRAM’s super wide 10-42t gear range that’s a perfect fit for any ride

with a fit that's guaranteed for life

SRAM Red Flattop Hollow-Pin Chain 12sp 120 Link Rainbow ModelNumber=J1594 The wheel forksSRAM RED Flattop Chain 12 Speed 120 Links Flattop PowerLock Rainbow D1. The SRAM RED AXS 12 speed Flattop Chain features a unique link shape that allows the chain to be narrower and lighter while increasing strength and providing more tolerance between cogs. Flattop technology enables a narrower chain with quieter operation and increased strength and durability Compatible only with eTap AXS rear derailleurs Hard Chrome plated inner and outer plates