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Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light
Road Bike Flex Bead Tire Light

Road Bike Flex Bead Tire Light

Lightweight and sporty.

2.5 / 5

Regular price


B Twin

Road Bike Flex Bead Tire Light designed for competition road cycling.\nweight: 10.2 oz.\n

Lightweight and sporty.

Side grips provide good grip on the road.

Puncture resistant

55 TPI carcass ensures comfort and endurance.


25 mm cross section for very high performance.


10.2 oz. Flex bead.


For 700x18 to 700x25 inner tubes and 700c (28-inch) wheels.

How to measure tire wear?

To measure the wear on your road treys and to know when they need replacing, you need to inspect the tread. Signs of wear include:
- tread starting to fray
- the appearance of a series of micro cracks
- low tread depth
- the carcass becomes visible.
In all these cases the tire is worn and needs replacing.

How to remove a tire

To remove your tire, you need to deflate the inner tube until no more air comes out.
Once deflated, use a tire lever to remove the tire from the rim.

How to fit a tire

To put the tire back on, place one side of the tire into the bottom of the rim. Next, inflate your inner tube to approximately 30% before putting it into the tire (inflating it beforehand reduces the risk of pinching the inner tube).
Then, place the other side of the tire into the rim, starting on the side opposite the valve.
Before inflating the inner tube all the way, check to make sure it isn't pinched between the tire and the rim.

How to inflate your tire correctly

Inflate your tire with caution. The recommended pressure is indicated on the tire's sidewall and its product sheet (available online).
Before each outing, make sure that your tires are at the correct pressure for your ride.

Tip from the pros

When inflating your tire, make sure you inflate it to the suitable pressure for the terrain you will be riding on and, above all, the weather conditions you will be riding in.
When riding in rainy weather, lower the tire pressure to increase the tire's traction.
On the other hand, when riding in dry weather, increase the pressure for better performance.

Product Testing

At B'Twin we create the treys of tomorrow. Our R&D engineers design our treys at our international headquarters in Lille, France. These are then tested in our laboratories as well as in real world use by our professional cycling team to ensure outstanding quality. This expertise is specified on our range of B'Twin tires with the label "DESIGNED IN FRANCE".


Inflate to the recommended tire pressure printed on the sidewall

Storage Instructions

This is a flex bead tire: it can be folded for easy storage.


2 Years

Warning for California customers

Learn more



Model Code


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