Wheels Manufacturing Universal Derailleur Hanger - 487 For Trek ABP MTB Frames designed to accept SRAM UDH BLK CheckoutSpec= 31.8mm Clamp Diameter The Mazza Race has been

The Mazza Race has been developed to provide the best combination of riding feeling and performance for technical trails at maximum speed

good shock absorption and excellent durability

The TruVativ Descendant grip is for the performance-driven hard charger who needs maximum grip and confidence in their cockpit

Wide silicone waistband and drawstring

Advanced-grade composite

Wheels Manufacturing Universal Derailleur Hanger - 487 For Trek ABP MTB Frames designed to accept SRAM UDH BLK CheckoutSpec= 31.8mm Clamp Diameter The Mazza Race has beenWheels Manufacturing Universal Derailleur Hanger 487 For Trek ABP MTB Frames designed to accept SRAM UDH Black. Wheels Manufacturings SRAM compatible Universal Derailleur Hanger simplifies thousands of hanger designs into one universal standard. Machined completely out of aluminum this new hanger is not only strong but designed to rotate backward and slip slightly in the case of an impact preventing chain jams and protecting the drive train. All