SRAM Universal Derailleur Hanger (UDH) Model_Extreme the UDH creates a better

the UDH creates a better and more consistent shift experience for all drivetrains and bikes

By standardizing the fixed position of the derailleur

The medium-profile tread provides effective traction and uncompromising performance over a variety of terrain

Proprietary charger for McLaren downtube battery

Hypercar design meets high-performance electric bike

SRAM Universal Derailleur Hanger (UDH) Model_Extreme the UDH creates a betterSRAM Universal derailleur hanger Specific for the McLaren Sport Electric Mountain Bike (McLaren Extreme does not require hanger) The UDH is designed to optimize shift performance across all bikes as well as create a sensible solution for replacing damaged hangers. By standardizing the fixed position of the derailleur, the UDH creates a better and more consistent shift experience for all drivetrains and bikes. It offers unparalleled derailleur