The SRAM GX DH Rear Derailleur is easy to shift, incredibly precise and keeps the unwanted noise of chain slap to a minimum. Designed as an affordable yet full-featured part of the DH drivetrain system.X-ACTUATION offers precise and dependable 7-speed performanceX-HORIZON design reduces shift force, ghost shifting and cage slapFully compatible with the SRAM X01 DH drivetrainRoller bearing clutch in the pulley cage pivot for better chain controlCage Lock mechanism for easy wheel changesItem SpecificationsCage LengthMediumChain Wrap Capacity (teeth)30ColorBlackDrivetrain Speeds7Largest Cog28Rear Der/Shifter CompatibilitySRAM X-ActuationRear Derailleur Mount Type10x1 Standard

Rear Derailleur. GX DH Rear Derailleur. SRAM.

Auto Part Position: Rear. Item Weight: 0.4 Kilograms. Color: Black. Brand: SRAM. Date First Available: June 15, 2019. Best Sellers Rank: #281,040 in Sports & Outdoors. Customer Reviews: 4.8 out of 5 stars 7 ratings 4.8 out of 5 stars. : B07SKX2NVK. Sport Type: ?Cycling. Model Year: ?2019. Part Number: ?SR007518129000. Manufacturer: ?SRAM. Number of Items: ?1. Color: ?Black. Brand Name: ?SRAM. Item Weight: ?0.4 Kilograms. Item Dimensions LxWxH: ?6.6 x 6.7 x 3.1 inches. Package Weight: ?0.43 Kilograms. Item Package Dimensions L x W x H: ?6.65 x 6.57 x 3.15 inches.