Black

SRAM

<p>Brace yourself, the budget Eagle has landed. An evolution of the proven 1x specific X-HORIZON line, this derailleur suits enduro and trail riders ready for the 12-speed world. You don't have to compromise gear range, weight or reliability. The 14t lower pulley is compatible with 10-50t and new 10-52t cassettes and offers a smooth pedalling feel. The roller bearing clutch features a smoothed torque curve for consistent operation, and the cage lock is moved back to protect it from trail debris.</p><ul><li>Compatible only with SRAM Eagle 1x12 drivetrains</li><li>Roller bearing clutch minimizes chain-slap and derailleur bounce</li><li>Cage lock keeps derailleur cage in place for easy wheel removal and maintenance</li><li>Offset X-SYNC pulleys yield solid chain engagements, durability and reduced chain gap</li><li>X-ACTUATION keeps shifting sharp and consistent</li><li>X-HORIZON design eliminates ghost shifting</li><li>Pulleys are efficient, crisp and quiet</li><li>Updated aluminum cage improves chain retention and shifting</li></ul>

SRAM GX Eagle B2 10-52t Derailleur

Rear

Braze-on mounting uses fittings permanently mounted to the frame. Collar mounted derailleurs secure around the seat tube with a clamp. Direct mount are fastened to the chainstay.

The maximum number of teeth difference between the smallest and largest chainrings (front derailleur) or cogs (rear derailleur).

One-way friction clutch that increases chain tension, reduces chain and cage movement, and reduces dropped chains. Releases for wheel removal. 

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SRAM GX Eagle B2 10-52t Derailleur

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