SunRace MZ3NX 12 Speed ShifterThis stunning model shows off a robust alloy lever that's ready to conquer all your gearing needs on a long ride out. What's most impressive is you won't have to worry about weighing down your ride as it weighs in at only 125g. This 12 speed shifter will ensure you enjoy sharp and precise shifting.Features:  Material: Lever: Alloy; Bolt: Stainless Steel Speed: 12 speed Dual Release Slick-Stainless cable Weight: 125g (approx)Buy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.