SRAM Force Flattop Chain - 12/13-Speed 126 Links PowerLock Connector Purple E1 Model=Strip Pro Ai Alert 400+ Taillight 152cm long per roll (two

152cm long per roll (two rolls per package)

Black Neoprene with Madshus Logo

Wolf Tooth Crown Race Adapters allow the use of forks with 1 1/8" or 1 1/4" steerer tube diameters in headsets designed for 1 1/2" steerer tubes

Good quality

The self-centering axle measurement channel makes axle length measurements a breeze

SRAM Force Flattop Chain - 12/13-Speed 126 Links PowerLock Connector Purple E1 Model=Strip Pro Ai Alert 400+ Taillight 152cm long per roll (twoSRAM Force Flattop Chain 12 13 Speed 126 Links PowerLock Connector Purple E1. The SRAM Force AXS flattop Chain features a unique link shape that creates a lighter quieter and stronger chain. Flattop technology allows for 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 Includes flattop PowerLock Compatible only with eTap AXS rear derailleurs