Direct Mount Chainrings for Shimano E-Bike Motor flat 25mm cover = 25mm total

25mm cover = 25mm total stack)

Material: 6061 aluminum

From Sun Valley to Asheville

Spend less for chainring swapping by buying only the chainring

It features water-resistant polyester and nylon

Direct Mount Chainrings for Shimano E-Bike Motor flat 25mm cover = 25mm totalWolf Tooth Direct Mount Chainrings for Shimano E Bike Motors have a 55mm chainline and are compatible with all Boost and Super Boost bikes that use the Shimano EP8, E8000, and E7000 e bike motor splines. The Drop Stop B tooth profile is compatible with almost all 9 , 10 , 11 , and 12 speed chains the only exception is Shimano Hyperglide+. The Drop Stop ST tooth profile is only compatible with Shimano Hyperglide+ chains. Direct Mount Chainrings for