WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 158 mountain-bike Clean and simple

Clean and simple

Compound: E-CTRL

1 x Ritchey Comp Cartridge Headset Bearing

BB-mount: mounting to the bottom bracket

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 158 mountain-bike Clean and simplePrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 158 model ensures perfect alignment and reliable shifting performance. Built to restore your bike's drivetrain geometry with the accuracy of original equipment. Features CNC machined 6061 aluminum Black anodized finish Attaches to frame with (2) M4x4 Socket Head Screws Replaces: Trek part #W303978 Trek part