This new SRAM NX Eagle 12-Speed Rear Derailleur features the proven SRAM 1x-specific X-Horizon design. The larger, 14-tooth X-SYNC lower pulley easily facilitates 11-50 tooth (and 10-50) cassette capacity for maximum climbing capacity. The larger jockey wheel also adds to NX Eagle’s overall smooth-pedaling feel. The Type-3 Roller Bearing Clutch provides quiet, consistent performance and durability, rendering systems with fewer gears completely redundant. Compatible with existing Eagle systems, you can retro fit the SRAM NX Eagle 12-Speed Rear Derailleur to existing Eagle set ups, or start from scratch and add a 12 speed cassette to get your riding right up to date. Features: Proven SRAM X-Horizon design Type-3 Roller Bearing Clutch technology Eagle ecosystem-engineered mounting Extra robust Cage Lock positioning Efficient, quieter Eagle pulley technology Alloy/ steel construction Oversize 14 T lower jockey wheel

Material: Synthetic. Achieve the ultimate ride. Performance that is simply second to none. Revolutionary innovation.

Auto Part Position: Rear. Item Weight: 0.5 Kilograms. Material: Synthetic. Color: Black. Brand: SRAM. Date First Available: June 14, 2018. Best Sellers Rank: #98,457 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 260 ratings 4.7 out of 5 stars. : B07DQM85PM. Sport Type: ?Cycling. Size: ?12 Speed. Included Components: ?Rear Derailleur. Style: ?Nx Eagle Type 3.0 12-speed. Model Year: ?2018. Part Number: ?00.7518.119.000. Manufacturer: ?SRAM. Number of Items: ?1. Suggested Users: ?unisex. Material: ?Synthetic. Color: ?Black. Model Name: ?Rear Derailleur Nx Eagle 12 Speed Black. Brand Name: ?SRAM. Item Weight: ?0.5 Kilograms. Item Dimensions LxWxH: ?9 x 9 x 4 inches. Package Weight: ?0.59 Kilograms. Item Package Dimensions L x W x H: ?8.27 x 8.19 x 3.54 inches.