Granite Designs Punk Co2 S3-Cat-Components-Brakes-BrakePads-Disc When using the Rolltop Canister

When using the Rolltop Canister Bag with the Holster Bar Bag

38mm Presta valve

Repeat on going to bed

Adjustment width fits bars 80mm – 130mm (center-to-center)

Granite Designs Punk Co2 S3-Cat-Components-Brakes-BrakePads-Disc When using the Rolltop CanisterNever mind the punctures, heres the new Granite Punk CO2 inflator! The Punk CO2 Inflator is a tiny but mighty stashable tool thatll stomp out punctures quicker than you can say God Save the Queen!. It works with 16g and 25g O2 canisters and weighs just 25g so it wont weigh you down. When anarchy strikes and your tyres go flat, just grab the Punk and youll be kicking out the jams again on the trails in no time. The Punk works in harmony with the