The Co2 Punk is a Presta valve inflator head, with two sleeve size options that will work with either a 16g or 25g CO2 canister.

Use a RockBand to securely hold a CO2 inflator & canister, tyre lever, multi-tool, and tube on your bike in a neat bundle to ensure you are prepared next time you get a flat. 


  • Sleeve size suits 16G or 25G canisters 
  • Weighs just 25g
  • Silicone sleeve protects canisters
  • Presta only (CO2 canister not included)
Brand Granite Design

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