Bontrager Flash Charger Floor Pump

Bontrager Flash Charger Floor Pump
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Topeak JoeBlow Booster

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Description

Description

The Bontrager Flash Charger is an unique pump: this pump combines the convenience of a compressor and the handling of an ordinary floor pump. For those who try to get their tyre 'Tubeless', this pump is a godsend.

Of course you can use a 'normal' bicycle pump, but the biggest difference is in the air reservoir, which you bring up to pressure, before inflating the tyre. After about 45 pump strokes your air chamber is fully up to pressure, and the air flows rapidly into your tyre when you push the lever down. This allows the tyre bead to be pushed into the sides of the rim, which creates an airtight connection. Thus, even a stiff, wide or narrow tyre placing is childsplay.

This fantastic pump / compressor belongs in the equipment of every avid tinkerer.

User tips

The Bontrager manual on how to make your tyres tubeless using this pump can be found here.

Frequently asked questions

Can I use the Bontrager Flash Charger as a regular pump?
Yes you can! However, you should be aware that it may take a little longer to inflate your tyre as the air enters the tyre through the extra air chamber.

Can I replace individual parts of the Bontrager Flash Charger if required?
No, unfortunately there are no spare parts available for this pump.

How do I change the valve type of this Flash Charger?
This pumphead has only one opening and it fits both Schrader and Presta. There is no need to do anything as the pump head will automatically select the correct valve.
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Reviews

Reviews

4.6 / 5
Average from 21 reviews
5
6 reviews
4
0 reviews
3
0 reviews
2
0 reviews
1
1 review

Most recent reviews

5 / 5

Does what it says

- Neil 5 April 2017

Ideal for seating tubeless tires, good construction and so easy to use. Any reviews that say it doesn't work will have been doing something wrong.

Pros & Cons

Ease of use
Good value
Solid construction

5 / 5

Premium pump for regular use and tubeless initial fill up

- Azmi 18 December 2016

I wanted to buy similar pump from Topeak but the price was much higher. I found the cheaper pump from Bontrager and decided to give it a try. The pumping works like a dream as you can feel that the components are well designed and manufactured with great quality and fitting tolerance. Though the filling rate is not as fast as my conventional pumps, it allows me to accurately get the pressure that i need accurately. In case you overfill it, a bleed valve allows you to release the air slowly until the pressure is right. For initial filling of my Schwalbe Pro One, the red lever was easy to use and the air from the presurized chamber was immidiately released to settle the tire to the rim. Very easy to use and i managed to assemble 2 tubeless tires quickly to my Dt swiss RR21 wheels without taking too much time. Right after the tires settled to the rim, using the pump for regular refill is also addictive and fun. looks like christmas came early for me and i highly recommend others to buy it.

Pros & Cons

Connector fit well to the valve without leaking
Good desigb, quality and part tolerance
The connector can be used for both types of valves
Value for money
Very easy to use
Heavy

1 / 5

Not as good as expected

- Mark 6 July 2016

Might work better with Bontrager TLR wheels and tyres. Total failure with Zipp Corsa 30 wheels and Schwalbe 1 Pro tyres. Has to resort to CO2 canisters.

5 / 5

Tubeless tires fitted in know time with flash charger

- Frank 14 June 2016

Very happy with bontrager flash charge fitting tubeless tires was a bit of a chore and rather frustrating experience before the purchase of my new pump, now it's complete within 20 mins leaving more time to ride, oh and the little booklet has some good tip,sweet

Pros & Cons

Fast and efficient
None

5 / 5

Awesome piece of kit if running tubeless tyres

- Chris 30 May 2016

Great from the start, easy to use, does what it supposed to! Get one now!

Pros & Cons

Best price available from mantel
Easy to use
No need for electric compressor
Quality built product
None so far

5

Neil, 5 April 2017

Does what it says

Ideal for seating tubeless tires, good construction and so easy to use. Any reviews that say it doesn't work will have been doing something wrong.

  • Ease of use
  • Good value
  • Solid construction

5

Azmi, 18 December 2016

Premium pump for regular use and tubeless initial fill up

I wanted to buy similar pump from Topeak but the price was much higher. I found the cheaper pump from Bontrager and decided to give it a try. The pumping works like a dream as you can feel that the components are well designed and manufactured with great quality and fitting tolerance. Though the filling rate is not as fast as my conventional pumps, it allows me to accurately get the pressure that i need accurately. In case you overfill it, a bleed valve allows you to release the air slowly until the pressure is right. For initial filling of my Schwalbe Pro One, the red lever was easy to use and the air from the presurized chamber was immidiately released to settle the tire to the rim. Very easy to use and i managed to assemble 2 tubeless tires quickly to my Dt swiss RR21 wheels without taking too much time. Right after the tires settled to the rim, using the pump for regular refill is also addictive and fun. looks like christmas came early for me and i highly recommend others to buy it.

  • Connector fit well to the valve without leaking
  • Good desigb, quality and part tolerance
  • The connector can be used for both types of valves
  • Heavy

1

Mark, 6 July 2016

Not as good as expected

Might work better with Bontrager TLR wheels and tyres. Total failure with Zipp Corsa 30 wheels and Schwalbe 1 Pro tyres. Has to resort to CO2 canisters.

5

Frank, 14 June 2016

Tubeless tires fitted in know time with flash charger

Very happy with bontrager flash charge fitting tubeless tires was a bit of a chore and rather frustrating experience before the purchase of my new pump, now it's complete within 20 mins leaving more time to ride, oh and the little booklet has some good tip,sweet

  • Fast and efficient
  • None

5

Chris, 30 May 2016

Awesome piece of kit if running tubeless tyres

Great from the start, easy to use, does what it supposed to! Get one now!

  • Best price available from mantel
  • Easy to use
  • No need for electric compressor
  • None so far

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21 reviews 18 reviews 5 reviews 103 reviews
Pump head attachment Press Press Screw Press
Type bicycle pump Floor pump Floor pump Floor pump Floor pump
What type of bike do you have? Gravel Bike / Mountain Bike / Road Bike Mountain Bike / Road Bike Mountain Bike / Road Bike Electric Bike / Gravel Bike / Mountain Bike / Road Bike / City Bike
Valve Compatibility Presta / Schrader Presta / Schrader Presta / Schrader Presta / Schrader / Dunlop
Pressure Gauge Type Analogue Analogue Analogue Analogue
Pump Pressure Type High pressure High pressure High pressure High pressure
129.99 138.20 138.20 50.78
This product View product View product View product

All specifications

General

Brand
Bontrager
Type bicycle pump
Floor pump
What type of bike do you have?
Gravel Bike / Mountain Bike / Road Bike
Valve Compatibility
Presta / Schrader
Colour
Black

Properties

Pump head attachment
Press
Pressure Gauge Type
Analogue
Pump Pressure Type
High pressure
Pump Material
Aluminium
Tubeless pressure chamber
Yes
Dual Valve
Double pump head
Pressure (max.)
11 Bar