

Portland Design Works CO2 20 Count Box lets you stock up on cartridges so you don’t have to waste time constantly re-upping your CO2 stash. The 16-gram, threaded CO2 cartridges are compatible with most inflators and fit easily into your jersey pocket or seat bag. And you don’t have to worry about any freezing ooze ruining your inflator or valve stems because Portland Design Works’ cartridges run clean.
Price: $52.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $52.00 | Visit Store |
Pumping up a flat is great if you're working on your forearm muscles, but if you just want to fill up your tire and get going, a cartridge from the Portland Design Works CO2 3-Pack's a better way to go. Each cartridge will fill up a road or mountain...
"What Our Gearhead® Experts Are Saying:""If your frame doesn't have brazed eyelets, this is the piece that makes full-coverage fenders possible. The eyelets attach to the QR skewer to give the Full Metal or Poncho fenders a secure mounting point."""
"What Our Gearhead® Experts Are Saying:""I ride gravel and road, so the discipline-specific presets are the reason I reach for this pump over anything else. I set my preferred pressure for each bike once, and the pump remembers.""Why We Like ItThe digital...