700C x 18-25, 48 mm Presta valve
The Michelin A1 Air Comp Road is a lightweight, durable inner tube that is resistant to punctures and environmentally friendly.
Technology specialist
If you’re counting every gram on your road bike, this Michelin A1 Air Comp Road will meet your expectations. Lighter than a conventional inner tube, it promises better performance. It will also help you save significant watts during races.
Made from butyl, this A1 Air Comp Road offers a host of other benefits: it is highly puncture-resistant, maintains its inflation pressure for a long time and has an excellent lifespan. Furthermore, this inner tube is eco-friendly thanks to its Eco-Designed Packaging. Please note that this Michelin A1 Air Comp Road is available in 700C x 18-25 with a 48mm Presta valve.
- Use: Road
- Dimensions: 700x18/25C => 700x18, 700x19, 700x20, 700x21, 700x22, 700x23, 700x24, 700x25 / 28 inches x 0.70 – 1.00
- Presta valve: 48 mm
- Material: Butyl
- Weight: 77 grams
| Type of inner tube | Butyl |
|---|---|
| Length | 48mm |
| Type of valve | Presta |
| EAN | 3528702880470 |
| Supplier reference | 288047 |
Average rating: 4.3 out of 5
Based on 12 reviews
Show attestation (opens in a new window) Published May 10, 2026 at 06:14 pm Order date: Apr 29, 2026 
(Translated review)
Excellent value for money. Inner tube significantly lighter than most other models.
Published Feb 15, 2026 at 07:33 pm Order date: Feb 03, 2026 (Translated review)
Good
Published Feb 12, 2026 at 07:27 pm Order date: Jan 27, 2026 (Translated review)
same as for the tires
Published Nov 30, 2025 at 06:59 pm Order date: Nov 17, 2025 (Translated review)
Meets my expectations, as it is a renewal.
Published Nov 28, 2025 at 12:59 pm Order date: Nov 16, 2025 (Translated review)
not yet mounted.
Published Apr 24, 2024 at 11:37 am (Translated review)
Very good inner tube, lightweight and efficient paired with Michelin power cup tires.
Published Aug 02, 2023 at 09:57 pm (Translated review)
Slightly heavier than latex, but much lighter than a classic butyl. Mounted with power cups, this duo gives remarkable sensations...
Published Jun 29, 2023 at 06:14 pm (Translated review)
a good compromise between butyl and latex
Published Feb 21, 2023 at 01:15 pm (Translated review)
Light and thin inner tube, mounted with the Gp5000 the comfort and performance are there, to see over time for puncture resistance...
Published Jan 19, 2023 at 12:09 pm (Translated review)
Seems good, but one tube doesn't hold pressure well, to be seen in use.
No review matches this rating.
10 reviews shown out of 12
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