Central movement sram dub pressfit road 86.5

The series of central movements SRAM DUS has a simple task: to connect the pedagles and protect L'uniform and lasting application of the power to the transmission. To allow that singular concentration, we designed the dub to be LThe only real unifying component. An oversized pivot to work on all the specific movement specifications. For better compatibility with the cranks. For better protection from the elements. For more lasting performance. To be stronger, more fluid, simpler. 

CHARACTERISTICS