Sram Red AXS Flattop Chain D1 12 Speed 120 Links RainbowThe Sram Red AXS Flattop Chain D1 12 Speed is engineered with 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. Hard Chrome plated inner and outer plates allow for faster and more precise shifts. HollowPin construction provides increased strength and efficiency. Requires Flattop Powerlock chain connector. This is the 120-link version. Available in Rainbow.710845883187
