Frequent cyclists across a wide range of categories are at an advantage having a pump solution at home and on the go in case of a flat tire. Three pump systems exist, each with pros and cons. A manual bike pump can be used as often as needed utilising muscle power. The electric pump is easier to operate but is limited in the number of pumping actions by the battery. Those using CO2 cartridges carry little unnecessary weight, but cartridges can only be used once.
The TCS, together with the magazine 'Velojournal', compared 14 products from different systems: Four manual pumps and five each of electric and cartridge pumps priced at a maximum of 150 Swiss Francs. In addition to well-known brands and the best-selling products, affordable products were also tested. The pumping process on the Presta valve was evaluated for practical use on the road, as well as versatility of use. Results show that all systems are generally recommended, but differ significantly in comfort, weight, price, and handling.
The test winner is electric
For those who prefer convenience and simplicity, an electric pump is the best choice. Like any battery, this too requires regular charging. Among the electric pumps, the compact models Cycplus AS2 Pro and Muc-Off AirMach Electric Mini stand out. The Cycplus AS2 Pro receives the highest overall score and is the test winner. It weighs 161 grams, costs 77.90 Swiss Francs, and impresses with its compact design and a very precise pressure gauge. The only downside is the loud pumping noise. The Muc-Off AirMach Electric Mini is also highly recommended, being even lighter at 155 grams, though it is the most expensive product in the test at 124.95 Swiss Francs. It comes with adapters for balls and air mattresses but also produces a clearly audible operating noise.
Models like the Xiaomi Air Compressor 2 (498 grams, 35.70 Swiss Francs), Bosch Rechargeable Air Pump (443 grams, 53.80 Swiss Francs), and Osram Inflate 2000 (503 grams, 85 Swiss Francs) are decidedly heavier. They reach maximum pressures up to 10.3 bar and are partially suitable for car tires, but are less suitable for sporty bike tours due to their weight and lack of waterproofing.
Muscle-powered use
Manual pumps are ideal for sporty riders, pose no risk, and always ensure roadworthiness. They perform well overall and are especially convincing due to their light weight, independence from electricity, and attractive price. The Lezyne Pocket Drive achieves the best result in this category. It costs 24.30 Swiss Francs, is well-made, and features a flexible hose, although the pressure release button is quite small. The Airbone ZT-702 is the lightest pump in the test at 62 grams and costs 14.90 Swiss Francs. It is particularly suitable for minimalist equipment but requires significantly more time and effort for large-volume tires. The SKS Twinjex (27.95 Swiss Francs) offers a switch function between high-volume and high-pressure operation, but the shaft extension appears less durable. The Fischer air pump is the cheapest manual model at 10.70 Swiss Francs and the only hand pump in the test with an integrated gauge, although the material quality seems less high-end.
Cartridges, the fastest
CO2 cartridge systems bring a tire back to pressure the quickest. A tire is inflated within seconds, although each cartridge can only be used once. The Lezyne Control Drive costs 23.70 Swiss Francs and impresses with high-quality materials and suitability for tubeless tires. The Luft CO2 Power (19 Swiss Francs) and the Giyo Micro CO2 Adapter (9.90 Swiss Francs) also perform very well, with the latter especially standing out in terms of value for money. Limitations of all cartridge systems include the lack of reusability and a mostly absent pressure gauge. Also tested were the SKS Airbuster (17.70 Swiss Francs) and the BBB Air Push (11.90 Swiss Francs), especially suitable for sport-oriented riders wishing to continue as quickly as possible.
Overall, the test shows that the choice of the right bike pump strongly depends on personal use. Those desiring maximum independence are well advised with a manual pump. Those looking to travel quickly and with minimal weight should choose a cartridge. For maximum comfort, compact electric pumps offer the most convincing solution.
Different valve types
Bike tires are equipped with different valve types:
- Presta: the 'classic' bike valve. The valve head must be loosened for pumping.
- Schrader: the 'car' valve, also very common on (generally cheaper) bikes, especially children’s bikes.
- Dunlop: Some older bikes are equipped with this; a pump designed for Presta valves can be used.
- Clik-Valve: A new system from Schwalbe. This is expected to become the standard but requires a new pump or at least a new pump head.