WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 450 Wheels and Hubs Built for 12-speed drivetrains with

Built for 12-speed drivetrains with 12x142mm rear spacing

1 x Shimano Tiagra Brake Caliper BR-4700 Front

Each Ritchey wheelset is hand-built by a qualified Ritchey wheel technician

ideal for riders who rely 100% on grip

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 450 Wheels and Hubs Built for 12-speed drivetrains withPrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 450 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 aluminium Black anodised finish Attaches to frame with (1) M5x12 Socket Head Screw Compatibility Cannondale Superslice 2019