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Equipment > Accessories > Pumps / CO2 > CO2 Inflators / Cartidges


The Caddy Sack from Lezyne is a well thought out PVC waterproof, simple roll top velcro closure storage bag. Sold on its own, the Caddy Sack is perfect for cell phones, ID, cash, etc. It is easy to grip and hold and very durable. In this case Lezyne has packaged the Caddy Sack with the Twin Speed Drive CO2 inflator and other accessories to create a portable inflation kit. Some cyclists will simply remove the kit pieces and store them in a saddle bag, using the Caddy Sack for its more common purpose. Others, especially those who ride multiple bikes on a regular basis, will opt to keep the kit together, and just pop the sack into a jersey pocket or saddle bag of the bike bike being used for the day. This way you can eliminate maintaining multiple inflators and cartridges.

The Twin Speed Drive CO2 system is perfect for fast inflation. The Twin Speed includes two 16 gram threaded CO2 cartridges and Lezyne’s CNC’d Twin Slip inflation head. This easy to use head threads onto the cartridge, and the Slip-Fit head design presses onto both Presta and Schrader valves with ease. This serviceable, compact head unit is CNC’d from aluminum and is light and durable. An anti-freeze jacket is included so you don’t freeze your hand to the releasing cartridge. With this sweet package you get a pair of Composite Matrix Tire Levers, as well as the glueless Smart Patch kit. This well thought out kit will be there to get you back on the road as quickly as possible.

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  • Small Caddy Bag, 145x110mm, 30 grams
  • Waterproof PVC fabric with roll top/Velcro closure
  • Twin Speed Drive CO2 Kit with 2 16 gram cartridges and Twin Slip-Fit head
  • Works with Presta and Schrader valves
  • One pair of Composite Matrix Tire Levers
  • Smart Patch Kit (6 glueless patches, 1 tire boot, scuffer)
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