Shimano Saint M820 10-Speed Right ShifterShimano Saint SL M820 Right Shifters 10 Speed Ergonomic main lever shape allows an easy reach with the thumb regardless of the position of the shift unit Short Stroke and Instant Release make quick work of accelerating out of corners 2 Way Release shifts in both directions for rider preference Item Specifications Color Black Drivetrain Speeds 10 Rear Der Shifter Compatibility Shimano Mountain Shifter Style Trigger Weight 136 Shimano Saint SL M820