Product Description Technical Information:Series:SRAM XX1 EagleApplication:MTB, XC, TrailBody Material:CarbonGearing:12-speedGear Indicator:noBearings:cartridgeCompatibility:SRAM X01 Eagle rear derailleur / SRAM XX1 Eagle rear derailleurTechnology:Jaws™, Rolling Thunder™, Speed Metal™, X-Actuation™Technology:Jaws™ Once the Grip Shift shifter and grip interlock securely, forged aluminium clamps on either end reinforce the assembly by locking tightly to handlebasr. Rolling Thunder™ Three rows of ball bearings provide zero friction or play-reducing the force needed to shift and promoting long-term performance under all weather conditions with Grip Shift. Speed Metal™ 12-speed all-metal gears for sharp and precise shifting with Grip Shift. X-Actuation™ X-ACTUATION technology specially developed for SRAM 1X ensures precise and constant shifting along the entire cassette with 11 - 50 teeth. Manufacturer Numbers:gold:00.7018.303.000black:00.7018.303.001Contents:1 x SRAM XX1 Eagle GripShift 12-speed/right twist shifterincl. gripincl. shifter cable (2200 mm) Weight: black | 12-speed: 140 g gold | 12-speed: 140 g Manufacturer: SRAM LLC 1000 W. Fulton Market 4th Floor Chicago IL 60607 USA info@sram.com Distributor: SRAM Europe Sales and Services B.V. Paasbosweg 16 3862 ZS Nijkerk Netherlands info@sram.com