SHIMANO SL-M4100 SHIFT LEVER - RIGHT DEORE 10-SPEED Wind Vest It combines the control-enhancing linear

It combines the control-enhancing linear spring rate of a coil spring through the “bump zone” with the progressive spring rate of an air spring at the end of the stroke to avoid bottom-outs

Even though “fattie” is in their name

An internal I-Beam ensures it maintains the same stiffness as the previous generation

Slightly longer sleeves provide extra protection from the sun

SHIMANO SL-M4100 SHIFT LEVER - RIGHT DEORE 10-SPEED Wind Vest It combines the control-enhancing linearSHIMANO DEORE Shifter SLM4100RSET Item Number ISLM4100RAP1 Quicker lever access and light operation Shifts max. 3 gears at a time (Main lever) OPTICAL GEAR DISPLAY for easy visible gear position