SHIMANO Alivio M3100 Shift Lever - 9-Speed - Right rear-derailleur A two-way zipper allows for

A two-way zipper allows for easy ventilation and the hood can be snapped off for a streamlined look

The B17 is Brooks flagship model

Hydration Port For Water Bladder (Bladder & Hose Not Included)

and enduro riding

SHIMANO Alivio M3100 Shift Lever - 9-Speed - Right rear-derailleur A two-way zipper allows forThe SHIMANO ALIVIO SL M3100 R shift lever provides responsive rear shifting for 9 speed mountain bike drivetrains. The RAPIDFIRE PLUS lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. Quicker lever access and light operation Shifts max. 3 gears at a time (Main lever) OPTICAL GEAR DISPLAY for easy visible gear position