SRAM XX Carbon Rear Derailleur




For MTB 2x10 gearing configurations
Medium cage
Weight: 181 g.

2x10-speed compatible Leveraging the legendary history of SRAM shifting, the XX Rear derailleur delivers incredible speed and precision. Sealed ceramic pulleys give you the highest levels of durability, while Exact Actuation technology eliminates slop and shifting variation.


  • Exact Actuation Ration moves the derailleur the same distance for each shift
  • Carbon fiber pulley cage holds ceramic bearing pulleys
  • Forged magnesium rear linkage and cable guide fin
  • Titanium spring, titanium and aluminum T25 TORX hardware
Model Number
Item Code
SRAM XX Carbon Rear Derailleur

Colorado Cyclist Loyalty Rewards Program

How It Works

Place an order of $100 or more,
and receive loyalty credits
on qualifying items.

What Items Qualify?

Most regular and some sale items
earn you loyalty credits.

Where To Look

Look for the red message on
each item page.

Some items only show rewards
when they have been added to your cart.

Redeeming Rewards

Simply enter your gift certificate
at the time of your next order.

Rewards are not transferrable,
or redeemable for cash or gift certificates.

Rewards will be adjusted on,
returns and to reflect any unearned value.