Elliptical, Direct mount, SRAM, Standard Body Care Items New 3x60 TPI casing with

New 3x60 TPI casing with high-density fibers

Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight

stainless steel hardware included

5mm Chainstay Angle 61-66 FD Capacity 16T FD Mount Type Braze-on FD Weight 132g Max Chainring 53T Primary Color Grey Speed 2x11 Swing Down

Elliptical, Direct mount, SRAM, Standard Body Care Items New 3x60 TPI casing withEngineered to be quiet and smooth Legendary Wolf Tooth chain retention. Prevents premature ring and chain wear that can come from non optimized profiles. Weight: 38T 82g 40T 88g 42T 96g Material: 7075 T6 aluminum Made in the USA Compatibility: 9, 10, 11, & 12spd Eagle also work with 12 speed Eagle and 12 speed KMC chain. They do not work with Shimano 12 speed Hyperglide+ chain or SRAM 12 speed Flattop chain. Also compatible with Cane Creek eeWing