SRAM X01 11-SPEED REAR DERAILLEUR TYPE 2.1 Colour:Black A convenient accessory kit providing

A convenient accessory kit providing a second set of mounting hardware and sensor for cyclists who want to easily switch their CatEye Strada Slim computer between two bikes

were every gram saving can make a huge difference on race day

ensuring a robust structure at a class-leading weight

Rally™ RK100

Intuitive simple front control

SRAM X01 11-SPEED REAR DERAILLEUR TYPE 2.1 Colour:Black A convenient accessory kit providingSRAM's X01 Rear Derailleur packs a massive amount of technology into its compact, lightweight body. This 11 speed gear changer uses a horizontal parallelogram design that limits all movement to the horizontal axis, reducing the force it takes to shift. The Type 2 clutch is brilliant. This self lubricating, one way roller clutch controls your chain tension to eliminate chain slap and give you smooth, consistent shifts over any terrain. For quicker,