KMC e12 EPT Chain - 12-Speed 136 Links Silver CheckoutSpec= IS41/28.6|IS47/33 Black Lightweight and low pressure (Tubeless):

Lightweight and low pressure (Tubeless): limits punctures due to Tubeless Ready technology

Made in the USA by the experts at K-Edge

Brake Lever Actuation HydraulicBrake Caliper Type Post MountRotor Included NoBrake Lever Use RightColor Diffusion Black AnodizedHydraulic Fluid Type Mineral OilPad Compound OrganicHydraulic Hose Length 2000Adjustable Reach YesAdjustable Contact Point Yes

The Truvativ Descendant 7K crankset is engineered for complete control

keeping skier's and rider's feet warm and dry

KMC e12 EPT Chain - 12-Speed 136 Links Silver CheckoutSpec= IS41/28.6|IS47/33 Black Lightweight and low pressure (Tubeless):The KMC e12 EPT Chain is designed for use with 12 speed eBike systems. This exceptionally durable chain features KMC's Eco ProTeQ treatment for superior anti rust protection. Features KMC's highest pin power for unsurpassed riveting geometry Eco ProTeQ offers superior anti rust capabilities KMC's Triple X durability Double X bridge shape allows for precise gear shifting This chain is eBike compatible thanks to its high torsion resistance Inner plate