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Cycling Bike Tire 700 x 45 Etrto 44-622 City 5 Protect
Cycling Bike Tire 700 x 45 Etrto 44-622 City 5 Protect
Cycling Bike Tire 700 x 45 Etrto 44-622 City 5 Protect

Cycling Bike Tire 700 x 45 Etrto 44-622 City 5 Protect

Your best ally for city cycling

4.3 / 5

Regular price


B Twin

Cycling Bike Tire 700 x 45 Etrto 44-622 City 5 Protect designed for regular use on a hybrid bike for city cycling and everyday rides.

B'twin City 5 Protect 700 x 45 stiff bead tire for your urban journeys.

Grooved tread for excellent grip on wet ground.

Puncture resistant

1 mm thick puncture-resistant layer provides good protection against punctures.


Semi-slick tread gives it solid performance.


2 lbs. Stiff bead.


Reflective safety strips on the sides help you stay clearly visible in town.

How to measure tire wear

To measure the wear on your city bike's tires and know when they need replacing, you need to inspect the tread.
Usual signs of wear include:
- tread starting to fray
- the appearance of a series of micro-cracks
- low tread depth
- the carcass becoming visible.
In all these cases, the tire is worn and needs to be replaced.

How to remove a tire

To remove your tire, 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, insert 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 rim.

How to inflate your tire correctly

Inflate your tire carefully. The recommended pressure is indicated on the side of your tire.
Also, before each ride, make sure that your tires are at the correct pressure.

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 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, you can increase the pressure for better performance.

Product Testing

At B'Twin, we design the tires of tomorrow. Our R&D engineers create prototypes at our international headquarters in Lille, France. These are then tested in our laboratories and approved for 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."


Roads, paths and trails

Tire size

700 x 45








1.9 lbs


Membrane/coating : 80.0% Rubber - Natural Rubber - Latex, 20.0% Rubber - Synthetic


Be sure to follow the inflation pressure indicated on the tire

Storage Instructions

This is a stiff bead tire. To avoid damaging the tire, do not fold it. Store it in its original shape.


2 Years

Warning for California customers

Learn more



Model Code


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