Shimano XT SL-M8100 12 Speed Shift Lever - Right Advance it's still lightweight at just

it's still lightweight at just 54 grams

Improved aerodynamics

Graphene 2

extending length by 30mm

Shimano XT SL-M8100 12 Speed Shift Lever - Right Advance it's still lightweight at justThe M8100 12 speed shifter features everything that you know and love about Shimano shifters. Instant Release technology means immediate action at the derailleur and Multi Release technology means you can quickly drop up to 2 gears in one push of the lever. The 2 way release design means you can move to a harder gear by pushing or pulling the up shifter and with its ball bearing construction, less force is required to activate it (35% less than the