Hutchinson Protect’Air Automatically Repairing Inner Tube 700 x 37-47c Presta

Hutchinson Protect’Air Automatically Repairing Inner Tube 700 x 37-47c Presta

$8.95 – $9.95

Instantly seals punctures as you ride!
Tough 0.9 mm thickness for ultimate durability.
Easy-to-refill sealant with removable core valve.

Valve Length

Clear

Product price:	$8.95
Total options:
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Product Description
Additional information

Hutchinson Protect’Air Auto-Repair Inner Tube

Experience the benefits of tubeless tyres with the convenience of inner tubes. The Hutchinson Protect’Air Auto-Repair Inner Tubes are perfect for cyclists seeking superior puncture resistance.

Key Features:

Self-Repairing Sealant: These inner tubes come with a built-in sealant that instantly fills and repairs punctures as you ride.
Durable Construction: With a thickness of 0.9 mm, these tubes offer excellent resistance to punctures.
Innovative Design: Hutchinson, a renowned French brand, is known for its innovation and dedication to meeting cyclists’ needs.
Removable Core Valve: The valve’s removable core allows for easy refilling of sealant as needed.
Compatibility: Fits tyre sizes 700 x 37 to 700 x 47 (ETRO: 37/47 – 622/635).
Valve Type: Presta
Weight per tube: Approx 205g

Notes:

Packaging may vary slightly from what is shown in the image.
Price is for one tube.

Choose Hutchinson Protect’Air Auto-Repair Inner Tubes for a reliable, hassle-free cycling experience.

Brand	Hutchinson
Valve Type	Presta valve
Bike Type	Commuter Bike, Gravel Bike, Hybrid Bike
Tube Type	Standard Butyl
ETRTO Size	37-622, 40-622, 42-622, 45-622, 47-622, 40-635
Valve Length	32mm, 48mm

Presta Valves

Presta valves are a popular choice among cyclists for several reasons. Firstly, their slender design makes them lightweight and ideal for high-performance bicycles, minimizing rotational weight for enhanced speed and agility. Additionally, their construction allows for higher tyre pressures, crucial for road cyclists and other performance cyclists seeking optimal rolling efficiency.

Because fast is fun

Lightweight and streamlined design ideal for high-performance bicycles, minimizing rotational weight and enhancing speed.

Maximum efficiency

Presta valves offer compatibility with a wide range of rims, including those with narrow profiles, providing versatility for various bicycles and cyclists.

PRESTA VALVES: Frequently asked questions

Do I need to use sealant in these tubes?

No, and most people will not use sealant in these tubes.

How do these tubes fit so many tyre sizes?

Unlike tyres, inner tubes are quite flexible and therefore can fit a range of tyre sizes.

How do I know if I'm buying the right size tube?

The correct size tubes fit to your tyres. Please double check the product description for sizing information.

What happens if I use the wrong size tube for my tyre?

You really want to avoid using the wrong size tube where possible. In an emergency situation it might get you home, but there's a high risk of flatting in the process.

Should I carry spare tubes when I'm riding?

Yes, most people will carry one or two spare inner tubes when riding. In the event of a puncture, a replacement tube can be relatively easily swapped out so that you can keep riding.