• Dual release，precise and consistent index shifting,light and smooth operation

• Piston design creates short linear release movement

• Shorten release distance over previous model by 35%, quick speed-changing, no waiting

• Ergonomic lever design with anti-slip surface
• 2:1 actuation ratio, compatible with Shimano-type drivetrains
• Includes composite triggers and barrel adjuster

• Wt.: 115g