Granite Design Punk CO2 Inflator with Silicone Sleeve (CO2 not included) Size:16G They are also the innovators

They are also the innovators of the Lock-On Grip system

The JetBlack M5 Pro features a handlebar mounted remote lever for resistance adjustment

handlebars and aero style seatposts

which ensure all day comfort

Important Product Info Guide

Granite Design Punk CO2 Inflator with Silicone Sleeve (CO2 not included) Size:16G They are also the innovatorsGranite Design Punk CO2 Inflator with Silicone Sleeve (CO2 not included) Never mind the punctures, here's the new Granite Punk CO2 inflator! The Punk works in harmony with the Granite RockBand, allowing you to carry the CO2 with a tyre lever, multi tool and tube on your frame. When anarchy strikes and your tyres go flat, just grab the Punk and you? ll be kicking out the jams again on the trails in no time. Canister size: 16G Canister size: 25G