SRAM GX 2x10 Speed Rear Derailleur (Type 2.1)

When you're on challenging trails with undulating terrain, the fast, efficient operation of the SRAM GX 2x10 Speed Rear Derailleur (Type 2.1) ensures you're ready for anything. Plus, its tough design and clutch system keep your chain in place.

The X-Actuation technology eliminates slop whilst the Roller Bearing Clutch technology delivers maximum stability making the SRAM GX 10 speed rear derailleur great over punishing terrain. This technology also removes shifting variation and offers you incredible shifting speed and precision.

Cage Length Information:

Short Cage option has a total chain wrap capacity of 30T (Ideal for use with downhill (DH) / enduro bikes with a smaller chainring up front)

Medium Cage option has a total chain wrap capacity of 35T (Ideal for use with all mountain (AM) / trail bikes with a medium chainring up front)

Long Cage option has a total chain wrap capacity of 47T (ideal for use with touring bikes with a larger chainring up front)

About the SRAM brand

Product manuals and service guides for all SRAM, Rockshox, Avid and Truvativ products can be found at sram.com or videos can be found on YouTube. SRAM Corporation was founded in Chicago, IL (USA) in 1987 by six employees with one component, Gripshift Twist Shifters. Today, SRAM’s commitment and growth can be measured by its 1,500 employees, its 150+ cycling products, and it’s 12 facilities worldwide. SRAM has found tremendous growth through innovative products, unparallel customer service, strong sales, and complimentary acquisitions. SRAM acquisitions include Sachs Bicycle Components, purchased in 1997, a leading manufacturer of chains, cassettes and hubs. In 2002 SRAM purchased RockShox, the world’s mountain bike suspension specialist. 2004 brought the purchase of both Avid brakes and Truvativ cranks and components. The addition of these companies has allowed SRAM to grow into the world’s second largest component supplier to the cycling industry. SRAM's core philosophy is to make cycling better. Their commitment is expressed in their local, national and international team and event sponsorship.