Granite Design Punk Co2 Inflator - Small YGroup_7033418088493 Only for use with Presta

Only for use with Presta valves and threaded cartridges

they are capable of holding up to a DH run without a tyre (probably best to not try this)

Finish Line's Ceramic Wax Lube will actually improve performance over time

Deck the kids out in style with a TLD Signature Youth Tee

Compact design packs away nicely

Granite Design Punk Co2 Inflator - Small YGroup_7033418088493 Only for use with PrestaWhen punctures get you down, the PUNK will sort you out! Co2 inflators are perfect for rapid, trailside tire inflation. Stash the Granite Designs Punk in your ride pack and eliminate the worry of being stranded trailside. Who's this item for: Any riders full stop. If you aren't already carrying a mini pump we'd recommend a Co2 inflator to get you out those unfortunate puncture situations. What C02 canisters does it work on: The Punk will work with