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Michelin A1/B1 Aircomp Tube

Michelin A1/B1 AirComp TubeMichelin A1/B1 AirComp Tube
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Michelin A1/B1 AirComp Tube
Michelin A1/B1 AirComp Tube - 36mm
These tubes have presta valves!
MSRP: 
$10.99
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Available in 700c and 650c sizes, Michelin A1/B1 Aircomp Tubes are a great choice for both competitive riding and training. Featuring an ultralight butyl rubber compound, these tubes deliver fantastic results for all riders. 700c x 18/23mm or 650c x 18/23mm, with 40mm, 52mm, or 60mm smooth valve stems. 75 grams (700c x 18/23mm, 40mm valve). A mere five grams heavier than Michelin's high-performance latex tubes!

Tube Type: Butyl 

Made in: Thailand 

Valve Type: Smooth 

700x18/23 36mm Smooth Presta

Weight: 75 grams

700x18/23 40mm Smooth Presta

Weight: 75 grams

ISO (ETRTO) Size: 18/23-622 

Valve Stem: 40 mm Presta 

700x18/23 52mm Smooth Presta

Weight: 77 grams

ISO (ETRTO) Size: 18/23-622 

Valve Stem: 52 mm Presta 

700x18/23 60mm Smooth Presta

Weight: 78 grams

ISO (ETRTO) Size: 18/23-622 

Valve Stem: 60 mm Presta 

650x18/23 36mm Smooth Presta

Weight: 69 grams

ISO (ETRTO) Size: 18/23-571 

Valve Stem: 36 mm Presta 

650x18/23 40mm Smooth Presta

Weight: 69 grams

ISO (ETRTO) Size: 18/23-571 mm

Valve Stem: 40 mm Presta 

650x18/23 52mm Smooth Presta

Weight: 71 grams

650x18/23 60mm Smooth Presta

Weight: 72 grams

ISO (ETRTO) Size: 18/23-571 

Valve Stem: 60 mm Presta 

Ordered by Most Relevant First
Reviewed 4/10/2014
by OaktownCyclist
Cycling Enthusiast
Oakland, CA
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Awesome tube, especially when on sale

Great tube (surprisingly light weight for the price and I like that the stem isn't a) too long (40mm instead of standard 48) or b) threaded.

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Reviewed 3/14/2014
by oaktowncyclist
Cycling Enthusiast
Oakland, Calif.
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Light and strong

Can't ask for anything more out of a tube you bought on sale.

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Reviewed 3/6/2014
by KeithBSF2
Competitive Racer
San Francisco, CA
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My go-to tube.

Reliable tubes. Light but not flimsy.

Good 60mm smooth presto valve stems.

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Reviewed 12/9/2013
by dipperdave
Cycling Enthusiast
Northeast Tennessee
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Smooth Valves - Good Experience with These Tubes

I use Michelin tubes in our bike tires because they work well and this model has a smooth valve stem. I detest threaded valve stems because they tear up the seal on my Silca floor pump. The lightweight tubes last just as well as regular weight tubes so I now use them exclusively on the six bikes that my wife and I own.

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Reviewed 10/24/2013
by TK
Cycling Enthusiast
Enfield, CT
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0 of 1 customers found this review helpful.
...will not buy again

I purchased 2 Michelin A1/B1 Aircomp Tubes to go with new tires (700 x 23). Have used these in past with no problems. This time, had problem with nut on end of threaded stem coming completely off threaded stem . Usually, the end of thread is flattened over to keep from threading right off. Not on these. Also, with smooth stem, when I got up around 100 PSI, pump head would pop off valve stem. Maybe my pump is worn, but I have other wheels with smooth stem tubes and have no problems. On positive note, once I got nut threaded back on and got air in tube, they held pressure fine. Even seems like the held pressure longer than normal. Go figure.

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Reviewed 10/24/2013
by gundog
Cycling Enthusiast
Oakland, CA
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0 of 1 customers found this review helpful.
New to me but so far so good.

I have not ridden on these tubes very long. They have not put me on the road side with a wheel and tire off cursing at the tube. I did have the opportunity to give a tube to a stranded rider and she recognized the tube and liked them.

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Reviewed 8/23/2013
by MotobecaneTi Rider
Cycling Enthusiast
Cape Coral, FL
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Awesome tubes... Get one if you like saving time and going faster.

I have tried other tubes, but this one works well for me and it is light. I think I am rolling much easier (gained .5 miles on my average) and the best part is that it hold the air pressure longer than any other tubes.

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Reviewed 7/19/2013
by Anonymous
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Great Product

These tubes are very well put together. I've had absolutely zero problems.

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Reviewed 6/27/2013
by Anonymous
Cycling Enthusiast
Bend, OR
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great lightweight road tube

light and durable. Non threaded valve stem is much better when adding air either with the floor pump or CO2 inflator

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Reviewed 6/17/2013
by Anonymous
Competitive Racer
Seattle
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Consistent quality

I like these tubes because I can get the longer stem length and the stem is smooth which makes it easier to attach and release the pump nozzle.

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Reviewed 6/17/2013
by Speed racer
Competitive Racer
California
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Best bike tube

Awesome is the word for these tubes. Light and the price just can't be beat

I'll definitely be using these tubes from now on.

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Reviewed 6/13/2013
by Merlin
Cycling Enthusiast
Texas
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Reliable lightweight tube.

I had been using another tube for years and they started having quality issues. Since switching to these, I've had no more problems with valve stem or seam failures.

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Reviewed 6/6/2013
by Anonymous
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Michelin products deliver

True to advertisement, these tubes are lightweight for competitive riding and training. Michelin quality is outstanding!

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Reviewed 5/2/2013
by Anonymous
Cycling Enthusiast
Eastern Idaho
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Super light, goes well with Zipp valve extenders

Paired with Michelin Pro 4's they are light and the valves work well with Zipp valve extenders. No issues here!

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Reviewed 1/15/2013
by Anonymous
Cycling Enthusiast
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Always reliable

The smoothe stem saves pump heads from wear. The tubes are always reliable and seem to last

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Reviewed 11/24/2012
by Anonymous
Cycling Enthusiast
Clovis, CA
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Great Tube.

The only tube that I use. I have been using this tube for over two years and I have never had a problem with it.

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Reviewed 11/15/2012
by dwhizzard
Competitive Racer
Dallas, TX
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Best Tubes Ever

I use these tubes exclusively. When you compare the weight, construction, and reliability, these are the best bang for the buck!

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Reviewed 10/10/2012
by B-Man
Cycling Enthusiast
Saint Charles Mo
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Light weight.

These are very light glad I went to them.

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Reviewed 10/9/2012
by Anonymous
Cycling Enthusiast
Springboro, OH
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Like 'em

They seem to hold air better than my old tubes.

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Reviewed 10/8/2012
by wnelson
Cycling Enthusiast
Charleston, SC
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I have used these tubes for several years and find them light, durable and affordable.

I ride 30 miles per day, five days per week on a Titanium Seven.

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A guide to common bike tire sizes and how to find the tires that will fit your bike.
Understanding older bicycle tire sizes.
A useful chart for determining the tire size you need for your bicycle.
Tire Tips   
Tips for proper bicycle tire mounting and tire safety.
A guide to understanding tire width.
A guide to understanding bicycle tire tread patterns and what you should look for.
Understanding bicycle tube valve types, materials, and sizing.

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