Dyna-Sys 10-speed shifters with Vivid indexing and Multi and 2-Way release to exceed the demands of ever changing bicycle designs and riding styles, light to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all 10 sprockets. The 2-Way release allows the upper lever to still perform the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index finger.

Multi Release allows multiple gear changes from both levers with one sweep, further adding to the speed of shift. Multi-bearing design uses two ball bearing units to provide a low-friction and reliable shifting action with a one piece lower alloy thumb release lever increasing durability and giving sharp precise shifts. Raised optical gear display instantly shows you what gear you're in and allows clearance for suspension lock out clamps below coupled with a multi-position adjustable handlebar clamp for custom lever positioning.