NEW SRAM RED AXS Chain - 12-Speed, 114 Links, Flattop, Silver condition_upcycled Shimano Ultegra BB72

Shimano Ultegra BB72

Constructed using softened rubber to eliminate potential frame damage

The Easy-Ride Pedal Conversion Kit attaches to the 14x Sport in a matter of minutes and makes installation simple and hassle-free

Thread Pitch: 9 x 1

Brakes are pre-bled

NEW SRAM RED AXS Chain - 12-Speed, 114 Links, Flattop, Silver condition_upcycled Shimano Ultegra BB72The 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 allow for faster and more precise shifts HollowPin construction provides