SRAM XX SL Eagle T-Type Flattop Chain - 12-Speed 126 Links Hollow Pin Includes PowerLock Connector PVD Coated Silver CheckoutSpec= 3 Position Left 5" ISO Width (mm) 38

5" ISO Width (mm) 38 Labeled Size 27

model CSMZ90 freehub type HG speed 12 range 11-50 cogs 11

Aluminum and steel construction with 11-tooth pulleys

SmartFlex pads are flexible as you ride and harden on impact

SRAM XX SL Eagle T-Type Flattop Chain - 12-Speed 126 Links Hollow Pin Includes PowerLock Connector PVD Coated Silver CheckoutSpec= 3 Position Left 5" ISO Width (mm) 38SRAM XX SL Eagle T Type Flattop Chain 12 Speed 126 Links Hollow Pin Includes PowerLock Connector PVD Coated Silver. Specifically engineered to optimize Eagle Transmission the XX SL Eagle Transmission Flattop Chain features a unique flat top. Not only does this shape maximize shifting performance and robustness but it also contemporizes the look of your super bike especially with its outer plate cut outs and hollow pins that push the strength to weight