Michelin A1 Airstop Road Inner Tube


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Average connection time 25 secs

Average connection time 25 secs

Economical and high-quality.

Key Features:

  • Good puncture resistance
  • Size 700 x 18/23c
  • Presta short 40mm valve
  • Smooth valve
B1 Aircomp

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: .

How will I know it has been sent

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing your account details and following the prompts.

Please allow 10 working days from the shipping date of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbors to see if your delivery has been left with them, check any places it could be left such as: garage, porch, or behind garbage cans if it was too big to fit through your mailbox. Contact your local post office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews

Overall Rating : 4.23 / 5 (35 Reviews)
  • 18 5 star reviews
  • 13 4 star reviews
  • 1 3 star reviews
  • 0 2 star reviews
  • 3 1 star reviews
See all reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.


Inner tube popped after 3 pumps of air. Has anyone had any luck buying an inner tube that hasn't popped? This was my 3rd try.

Quality rubber

These are one of the few tubes that are not made in China. The rubber is of uniform thickness throughout the tube. I have had excellent luck using these. I use the 40 mm for all of my various depth wheels. Each bike is set up with valve extensions of various lengths. The smooth valve stem is a perfect match for carbon wheels

Good spare tubes.

If it is Michelin than it is a great one! Pair them with Pro4 road tyres and it will be easy several thousands miles experience.



great tubes

generally speaking the tubes work and perform as well a any that i have used. Have not put many miles on them yet, but were easy to to install and like the smaller packaging them others.

Good tubes

For me, these are good tubes, not too heavy but durable. I like non-threaded shaft beyond the top part of the valve stem, these allows for easier engagement with my floor pump. The most recent purchase covers up to 25mm tires.


Valve stems could be longer. Tubes have lost 20 psi in two days.


good tubes not the lightest but do the job well, I am not a racer so weight isn't the biggest deal.


I have used them for years. If used with Mr. Tuffy liners and proper rotation, they will last long and puncture free. P.S Road use

Good quality inner tubes

Great inner tube if you are using narrow 700c tyres and are not using deep or semi-deep section rims.

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