Shimano CS HG800 11 11x34T Cassette Hydration Accessories We know that feeling when

We know that feeling when your heart leaps into your throat and you just can’t get your eyes to your binos fast enough

Comfortable and simpler to wear than a chest strap

Manual inflation handle allows you to inflate the vest at any time

97% cotton / 3% elastane stretch flannel

Shimano CS HG800 11 11x34T Cassette Hydration Accessories We know that feeling whenHigh performance gear combinations provide superior rider choice With hub body for MTB to fit a variety of bikes from MTB to road Includes Low Spacer (1. 85 mm) for use on 11 speed road freehub bodies Chain Compatibility: HG EV 11 speed HG X11 Lockring Material: aluminum Speeds: 11 Size: 11 34T Weight: 335g.