WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 437 exclude_premium_shipping Bottom Bracket: Square taper

Bottom Bracket: Square taper

Big brother: the SKS AIRBOY XL bike pump is the big brother of the AIRBOY mini pump and has a unique two-chamber pumping system for a high pump volume of up to 5 bar

Rocket - 2004-2008

12 mm Rise

Directional design: Yes

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 437 exclude_premium_shipping Bottom Bracket: Square taperPrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 437 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)M4 x 10 Flat Head Pinnacle part# bgrd 10 (QR) For QR only, See