Curve - Derailleur Hangers

Hanger of Steel: Alloy hanger for the Kevin of Steel and GMX+ Steel. Fits all versions of KOS.

Hanger Type 3: Alloy replacement hanger to suit all Curve titanium frames featuring 12 x 142 or 12 x 148 rear thru-axles.

• 12 x 142 axle frames: Belgie V3, Belgie Ultra, Belgie AIR, GXR
• 12 x 148 axle frames: GMX+ and DownRock

UDH - Universal Derailleur Hanger: For SRAM UDH-compatible frames: Big Kev & Air Kev.