Wolf Tooth Single Speed Aluminum Cog - 19t Compatible with 3/32" Chains Blue compatibility-2021-on Transfer 5cm) usable length

5cm) usable length

630 / 27" Tire Type Clincher Hub/Brake Compatibility Rim Brake

38mm chassis for increased stiffness and rider confidence

By using a Full Mount interface the Rival XPLR AXS 13-Speed rear derailleur ensures perfect shifting with no adjustment screws and unmatched resilience to whatever the world throws at you

Wolf Tooth Single Speed Aluminum Cog - 19t Compatible with 3/32" Chains Blue compatibility-2021-on Transfer 5cm) usable lengthThese Wolf Tooth aluminum single speed cogs feature extra tall teeth for reliable chain retention when using chain tensioners. Crafted with strong and lightweight premium 7075 T6 aluminum Optimized for use with 91011 speed chains but suitable for use with some 12 speed chains Reversible and 4. 5mm wide at the base to help prevent cog from damaging your freehub body Fits Shimano Hyperglide style freehub splines Not compatible with Shimano Microspline