Bike pumps / CO2 inflators
Collection

CO2 Inflator Bike Pumps

As of 2026-10-21

Ultra-fast inflation using compressed CO2 cartridges for emergency roadside repairs 104 pumps · 43 brands

Presta valve pumps Schrader valve pumps With pressure gauges Mini pumps Road Aluminum Mountain Floor pumps For balls Cheap With hoses Black 120 PSI pumps 160 PSI pumps Electric Motorcycle pumps CO2 inflators Hand pumps Frame-mounted pumps Steel 100 PSI pumps Shock pumps Auto-stop pumps Foot pumps 150 PSI pumps Dunlop valve pumps Digital Silver E Dual head pumps 300 PSI pumps Rechargeable pumps 16g CO2 pumps Red Tubeless tire pumps With LED lights Blue 25g CO2 pumps Gray Kids' Stroller pumps 20g CO2 pumps Fits 16 inch Green

Best CO2 Inflator Bike Pumps

# Brand Listing Tier Weight Length See listing
1 Highway Two Klic hand pump with gauge 8.9 Highway Two Klic hand pump with gauge $62.36 0.15 kg 30.5 cm
$62.36 See listing
2 Kadacha CO2 Inflator with Glueless Repair Kit 8.9 Kadacha CO2 Inflator with Glueless Repair Kit $25.88 0.02 kg 5.1 cm
$25.88 See listing
3 SKS GERMANY CO2 Tire Inflator with Frame Mount 9.3 SKS GERMANY CO2 Tire Inflator with Frame Mount $31.99 0.11 kg 12 cm
$31.99 See listing
4 ARSUK Quick Release CO2 Tire Inflator Mini 8.9 ARSUK Quick Release CO2 Tire Inflator Mini $13.99 0.05 kg 9.4 cm
$13.99 See listing
5 LEZYNE Control drive aluminum co2 bike tire inflator 16g 9.4 LEZYNE Control drive aluminum co2 bike tire inflator 16g $32.99 0.01 kg 7.6 cm
$32.99 See listing
6 ROCKBROS Hand Pump and CO2 Inflator Hybrid 8.1 ROCKBROS Hand Pump and CO2 Inflator Hybrid $24.99 0.07 kg 2.1 cm
$24.99 See listing
7 CXWXC CO2 Inflator Kit with Four Cartridges CXWXC CO2 Inflator Kit with Four Cartridges $21.56 — 8 cm
$21.56 See listing
8 GEWAGE CO2 Inflator with Four Cartridge Pack GEWAGE CO2 Inflator with Four Cartridge Pack $19.99 — —
$19.99 See listing
9 Peaty's Red Holeshot CO2 Inflator with 25g Cartridge Peaty's Red Holeshot CO2 Inflator with 25g Cartridge $36.99 0.03 kg 5 cm
$36.99 See listing
10 Portland Design Works Shiny Object Alloy CO2 Tire Inflator 9.3 Portland Design Works Shiny Object Alloy CO2 Tire Inflator $19 0.04 kg 9.1 cm
$19 See listing

Rapid Roadside Air Delivery

CO2 inflators are designed for cyclists who need to seat a bead or fill a tube in seconds during a race or commute. These devices use pressurized carbon dioxide cartridges to provide instant inflation without the physical effort of manual pumping. The heads are typically machined from aluminum alloy for durability and lightweight performance.

This collection features various head designs, including simple screw-on nozzles and advanced push-button triggers. Trigger-style models allow for controlled release, letting you tap the gas to check the tube seating before fully inflating the tire.

Inflator Head Variations

The selection includes minimalist heads and hybrid tools that combine CO2 functionality with a standard hand pump. This dual-mode approach provides a backup if you run out of cartridges during a long ride.

Common configurations found in this category include:

Safe Deployment and Fit

Always ensure the inflator head is fully closed before piercing a new CO2 cartridge. Because the rapid release of gas causes the canister to drop to freezing temperatures, use an insulated sleeve or gloves during operation to avoid skin damage. Check the listings from LEZYNE or Topeak for specific valve head compatibility.

Note that CO2 gas permeates through rubber tubes faster than atmospheric air. After using an inflator for an emergency repair, you should bleed the tire and refill it with a standard floor pump once you return home to ensure stable pressure for your next ride.

Similar sets
Presta valve pumps Schrader valve pumps Mountain Aluminum 16g CO2 pumps Road Cheap 25g CO2 pumps