Bontrager Air Support HV MTB Pump
This product is not available.
Minimize your time off the bike during trailside flat fixes with the high-volume Bontrager Air Support HV MTB pump. Its large chamber allows you to inflate wide tires up to 60 psi with ease.
Shop similar products- Durable pump has a large-volume chamber for higher-volume tires
- Compact size easily fits into your hydration pack, or can be mounted under your bottle cage with the included bracket
- Foldout lever securely locks pump head to valve
- Reversible valve head fits both Presta and Schrader valves
Imported.
View all Bontrager Frame-Mounted Bike Pumps| Best Use | Cycling |
|---|---|
| Pump Type | Mini-pump |
| Valve Type | Presta Schrader |
| Maximum Pressure (psi) | 60 pounds per square inch |
| Dimensions | Unavailable |
| Weight | 6.2 ounces |
Review this Product
Adding a review will require a valid email for verification
Works well, others here are rating different pumps
The pump is very compact. The valve locks on to Presta valve once you've placed it as deep as it allows onto the stem. Then raise the metal lever and it locks on in an airtight connection. (No air escapes) whether pumping or just waiting to pump. This tiny tube lies close to your bike frame so closely it is out of the way when pedaling. Minor Cons include the bracket which may need two small spacers when placing it under your bottle cage like on my MTB and the pump piston screws into the volume tube and might come unscrewed from 500 miles of rough terrain (personal experience) so mount it with the pump action side in the up position. I would purchase again especially if under $30.
lack of air solved
I had a small high pressure pump and needed something that was bigger and would move more air volume for larger diameter low pressure tires. this seems to fit the need and does come with a bracket to fit under the water bottle rack and hold the pump. It didn't really come with instructions and the picture showing how to change between schrader and presta did not exactly match the way this pump looked which made it appear that I was missing a part. I almost returned the pump as defective but then finally figured out how to make it work after more fiddling. I just hope that if I need it I can remember how to get it properly attached to the valve stem. Only 4 stars because of the lack of instructions on how to use it.
Does Not Work - Please Discontinue
The other review is exactly correct - the hose has no way to seal a good connection on the Presta tube, so you might as well try blowing up your tube by mouth. It can only pump your tire to about 10 PSI, not good enough to ride in my case. Any higher pressure just makes the air leak out the sides, since there is no locking mechanism. When I purchased this there were no reviews yet, so I took a chance. Oh well. If you already own this, like me, then if you get a flat, don't even try this pump - just park and lock up your bike, and take an uber to a bike store, and buy a better pump, and take an Uber back. One last thing you can try with this pump - hold it in your left hand, then open the cabinet under your sink, and throw this in the trash can :)
Doesn't work
Useless, if you get a flat, this pump is only good to take you back home with 20-30 psi after 5-10minutes continuous pumping, and If you keep the pump in the same place. A smal movement of your hands during pumping cause air to release from the side and you need to start again. Read the reviews don't be full by the brand( I love Bontrager but this pump is a bad product)
Best $ ever spent
Super durable materials, very well constructed, and easy to use. Def. Recommend
Poor design
Poor design, did not work as was suppose to , difficult use
Tire Pump
This pump is awesome bolts right to your bike, can use on both types of tube stems!!