Name: Trekking 1 700x38 Tire
Brand: BTWIN
SKU: 2541627
Price: 25 CAD
Availability: InStock
Rating: 5 (1 reviews)

700x35 to 700x45 tires. 48-mm valve. ETRTO 35/45 – 622

Compatibility

Optimized composition to guarantee your inner tube has a good seal.

Waterproof

This inner tube is suitable for 700 diameter tires with a 35 to 45 cross-section and a 48-mm Schrader valve.

Tire Assembly

Valve Type

Wheel Size

Self-Repair

Section

Etrto

Check the sidewall for tire information (diameter and width). For example, 700x35 means that the tire is 700 mm in diameter and 35-mm wide.
The dimensions in mm (ETRTO international unit) are also on the tire sidewall.
For example, 36-622 means that the tire is 35-mm wide with a 622-mm inner diameter (approx. 700 x 35).

How to choose your inner tube

Remove the old inner tube using Btwin tire levers.

Removing an inner tube

Check the condition of your tire and replace it if necessary. 
Make sure no objects are lodged in the tire.
Check the condition of your tire rim strip.
A rim strip that’s even slightly bent can cause punctures.
Check that your rim doesn’t have any other issues that could damage your inner tube.

Checks to carry out before installing an inner tube

Watch our video before you start.
Pre-inflate the inner tube slightly to avoid pinching.
Make sure you’re using the correct valve for your rim and then insert it.
Put the entire inner tube inside the tire so that it fits inside the rim.
Take care not to pinch the inner tube when installing it.

Installing the inner tube

Start installing the tire at the valve.
Finish installing the tire across from the valve to avoid pinching the inner tube.
Never install your tire with a tool or a tire lever, as you risk pinching or puncturing the inner tube.

Installing the tire

Carefully inflate your tire to the pressure recommended by the manufacturer (visible on the tire sidewall in PSI or bars: 1 bar = 14.51 PSI).
Regularly check that your tire is in the correct position as you inflate it.

Inflating the tire

To avoid punctures from pinching and for the best tire performance, we recommend checking your tires and inflating them to the suggested pressure before every ride.

Pro tip

Weight:

Inner Tubes

700x35 to 700x45 tires (28"). 48-mm valve.
ETRTO 35/45 – 622

Compatible with 700 diameter tires, with a cross-section ranging from 35 to 45 and a 48-mm Presta valve.

Check the sidewall for tire information (diameter and width). For example, 27.5 x 1.90 means a tire with a 27.5” diameter that is 1.90” wide.
The dimensions in mm (ETRTO international unit) are also on the tire sidewall.
For example 50-584 means the tire is 50 mm wide with an inner diameter of 584 mm (or 27.5 x 1.90).

For 700x25 to 700x32 inner tubes and 700 (28") wheels.

Grip

Puncture Protect: high-density nylon mesh ply under the tread.

Puncture resistance

Its 28 mm section provides exceptional comfort.

Efficiency

Weight

Our design teams have developed a road tire for regular and intensive training.
Weight: 320 g

tire width x wheel size

Tire Bead

Type of Tyre

tire sidewall type

Weight (g)

tire compound type

e-bike ready

tire sculpture

Width (mm)

reflective

Playing Surface

Puncture-Proof

To measure the wear on your road tires 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 measure tire wear

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 remove a tire

To put the tire back on, place one side of the tire into 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 the rim.

How to fit a tire

Inflate your tire carefully. 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.

How to inflate your tire correctly

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. When riding in dry weather, you can increase the pressure for better performance.

Tip from the pros

Bike Tires

High knobs ensure maximum grip on any type of terrain.

Traction

30 TPI carcass. Protect+ technology: 5-mm high density elastomer reinforcement.

Longer lasting tire thanks to the density of the tread.

Designed for regular and intensive hybrid bike trekking and electric bike use.Gravel compatible

Inspect the tread to measure wear and to know when tires need replacing.
Signs of wear include:
- tread starting to fray
- appearance of micro cracks
- low tread depth 
- carcass becoming visible.
All of these indicate that the tire is worn and needs replacing.

To remove your tire, start by deflating the inner tube completely.

Once deflated, use a tire lever to remove it from the rim.

To put it 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 the rim.

Inflate your tire carefully. The recommended pressure is indicated on the side of the tire and on the product sheet (available online).
Always make sure your tires are at the correct pressure before heading out on your ride.

When inflating your tire, make sure you inflate it to the suitable pressure for the terrain and the weather conditions you will be riding in. When riding in rainy weather, lower the tire pressure to increase traction.
When riding in dry weather, increase the pressure for better performance.

22 TPI carcass for a sturdy tire and a comfortable ride.

Micro knobs along the central tread reduce rolling resistance.

Designed for occasional or regular all-terrain cycling on paths and rough terrain. This hybrid tire has a deep tread.

Inspect the tread to measure wear and to know when they need replacing. Signs of wear include:
- tread starting to fray
- the appearance of micro cracks
- low tread depth 
- the carcass becomes visible.
All of these indicate that the tire is worn and needs replacing.

How to measure tire wear?

To put it 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). 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.

Inflate your tire carefully. The recommended pressure is indicated on the side of the tire and on its product sheet (available online).
Always make sure your tires are at the correct pressure before heading out on your ride.

When inflating your tire, make sure you inflate it to the suitable pressure for the terrain and the weather conditions you will be riding in. When riding in rainy weather, lower the tire pressure to increase its traction. When riding in dry weather, increase the pressure for better performance.

Its 28 mm cross section offers exceptional performance.

Wevhave developed this road tire for regular sport and leisure use.
Weight: 395 g.

Skill Level

To measure the wear on your road tires 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.

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.

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, you can increase the pressure for better performance.

For 700x18 to 700x25 inner tubes and 700 (28") wheels.

Its rounded profile provides excellent grip.

This tire was developed for leisure rides. It offers an excellent balance between price, durability, and longevity.

Inspect the tread to measure wear and to know when they need replacing. Signs of wear include:
- tread starting to fray
- the appearance of micro cracks
- low tread depth 
- the carcass becomes visible.
All of these indicate the tire is worn and needs replacing. 

To remove the tire, start by deflating the inner tube completely.

Once deflated, use a tire lever to remove it from the rim.

To put the tire back on, place one side of the tire into the rim. Next, inflate the inner tube about 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 fully inflating the inner tube, check to make sure it isn't pinched between the tire and the rim.

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

When inflating your tire, make sure you inflate it to the suitable pressure for the terrain and the weather conditions you will be riding in. When riding in wet weather, lower the tire pressure to increase its traction. When riding in dry weather, increase the pressure for better performance.

onlyonline

The tread design offers optimal traction on mixed terrain.

Thanks to the Skinwall carcass on the sidewalls

The knob structure offers very little rolling resistance.

Rolling efficiency

This mountain bike tire is designed for recreational use on any type of trail. It is very versatile but rides most comfortably on fairly hilly terrain.

Frequency

How to fit tires with an inner tube:

https://www.youtube.com/watch?time_continue=34&v=H80dKclSCdM&feature=emb_logo

Technical information

Grooved tread for excellent grip on wet ground.

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

Reflective sidewall safety strips help you be seen around town.

Visibility

Inspect the tread to measure wear on your city bike’s tires to know when they need replacing.
Usual signs of wear include:
- tread starting to fray
- appearance of micro cracks
- low tread depth 
- carcass is visible.

All of these indicate the tire is worn and needs replacing.

To remove your tire, start by deflating the inner tube completely.
Once deflated, use a tire lever to remove it from the rim.

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

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

When inflating your tire, make sure you inflate it to the suitable pressure for the terrain and the weather conditions you will be riding in.
When riding in wet weather, lower the tire pressure to increase its traction.
When riding in dry weather, increase the pressure for better performance.

For 700 x 25 to 700 x 32 inner tubes and 700 (28") wheels.

The 32 mm cross section provides good performance and excellent comfort.

This road tire was designed for regular sport and leisure use.
Weight: 440 g

Inspect the tread of your tires to measure wear and to know when they need to be replaced. Signs of wear include:
 - tread starting to fray
- the appearance of micro cracks
- low tread depth - 
the carcass becomes visible.
All of these indicate that the tire is worn and needs replacing.

To put the tire back on, place one side of the tire into 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 the rim.

Inflate your tire carefully. The recommended pressure is indicated on the tire's sidewall and product sheet (available online).
Always make sure your tires are at the correct pressure before each outing.

High tread for maximum grip on any surface.

Designed for occasional or regular all-terrain cycling on paths and rough terrain.

Bead Type

Inspect the tread to measure wear and to know when they need replacing. Signs of wear include:
 - tread starting to fray
- the appearance of micro cracks
- low tread depth - 
the carcass becomes visible.
All of these indicate that the tire is worn and needs replacing.

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Trekking 1 700x38 Tire