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BlackburnMammoth C02'Fer Mini Pump

Sale 25% OffCurrent price:$29.98 Original price:$39.95

Item # BLB001F

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Item # BLB001F

Mammoth C02'Fer Mini Pump

If you're the type of person who can only sometimes find a spare CO2 cartridge when you need it on the trail, Blackburn's Mammoth C02'Fer Mini Pump will work with your seat-of-the-pants style perfectly. The mini pump is not only compatible with Presta, Schrader, and Dunlop valves, but it can also double as a threaded CO2 cartridge inflator and includes one spare cartridge. Blackburn designed the pump to actually hold the CO2 cartridge inside of it, eliminating the need to empty pockets and packs on the side of the trail the next time you find yourself with a flat.

Tech Specs
Dimensions[top diameter] 70 mm, [bottom diameter] 32 mm, [length] 180 mm
Valve TypePresta, Schrader, Dunlop
Max Pressure50 PSI
Recommended Usecycling
Manufacturer Warrantylifetime

Claimed Weight

Claimed weights are provided by the vendor.

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191 g

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?


>Rating: 4

Excellent C02 Inflator + hand pump

I've used it several times

A simple and easy-to-use CO2 inflator + hand pump, this thing is all you need to keep your tires at the perfect pressure and recover from punctures or flats. I like the fact that it holds the C02 cylinder inside the pump, threaded or not. The stroke volume could be better, but it does the job.

>Rating: 4

Almost perfect, at least for MTB

I've used it once or twice and have initial impressions

This is really great for MTB, as it's designed to pump high volume. It can't really generate road pressures with the pump alone (not a deal breaker, but annoying.) Also, mine leaks CO2 air slowly, so you're not gonna be able to save a partially used cartridge long.


What's the largest size CO2 canister it can take? Can you hook up a propane 40g canister for filling the plus tires?

I'm pretty sure it can only handle 16 gram. I just tried a 25 gram and it started flinging icy Co2 out of the relief valve -sketchy!

>Rating: 5

pretty sweet pump

I think this is a great idea! I like to carry co2 because is so fast and easy, but there is a downside with co2, you can sometimes mess up and its a 1 and done use. I really like that this is both co2 and a hand pump. It is a bit heavier than my last hand pump but it is built so well and seems bombproof! All the fittings are solid, and of course being a blackburn it has a lifetime warranty. I love blackburn products a ton, they make really quality products that wont break the bank either.