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Btwin 700X35 45 Inner Tube - Presta 35mm

Sale price: $5.99 Regular price:

700 x 35 to 700 x 45 inner tube for 700 (28 inch) tires and wheels.

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Size: Select a size
Sale price: $5.99 Regular price:

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San Francisco, 735 Market St. Options

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About this item:

  • Compatibility: 700 x 35 to 700 x 45 inner tube for 700 (28 inch) tires and wheels.
  • Weight: 5.8 oz (165 g)
  • Waterproof: Optimized composition to ensure your inner tube has a good seal.
Model: 8311103

Product Features

A photo of the Btwin 700X35 45 Inner Tube - Presta 35mm in use
A photo of the Btwin 700X35 45 Inner Tube - Presta 35mm in use

Btwin 700X35 45 Inner Tube - Presta 35mm | This inner tube is compatible with 700 diameter tires, with a cross-section ranging from 35 to 45 with a 48 mm Presta valve.

700 x 35 to 700 x 45 inner tube for 700 (28 inch) tires and wheels.

Compatibility

700 x 35 to 700 x 45 tires (28”). 48 mm valve.ETRTO 35/45 - 622

Waterproof

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

Questions & Answers

Product Customer Reviews

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Good product and not…

Good product and inexpensive

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Very good rooms which…

Very good rooms that keep pressure very well. The threaded valve with its little nut is a big plus because I only buy chambers with this configuration. Much easier and faster to adjust the pressure before each ride without struggling.

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RAS

RAS

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Good resistance

Good resistance

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.

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nothing more

nothing more

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Not produced but in stock…

Not produced but often insufficient stock

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Good price-quality ratio.

It could be a little more resistant. But it doesn't compromise.

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Does the job

Does the job

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met my expectations

met my expectations

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Has priority very good.…

Has priority very good. We'll see with use.

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Does the job

Does the job

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Thinner than original

The inner tube is strange because it is already narrower than the original one yet it is the right tire width, and then the valve is much too long for my taste.

Good product

all good

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Unreservedly

Everything you could want from an inner tube at this price

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Additional Product Information

Composition

Main part: 90.0% Isobutylene Butyl Isoprene Rubber, 10.0% Brass

How to choose your inner tube

Check the information indicated on the sidewall of the tire (diameter and width). For example, 27.5 x 1.90 means a tire with a 27.5-inch diameter that is 1.90 inches wide. On the tire sidewall, you will also find the dimensions in mm in ETRTO international units.For example, 50-584 means your tire is 50 mm wide with an inner diameter of 584 mm (approx. 27.5 x 1.90).

Removing an inner tube

Remove the old inner tube using B'Twin tire levers

Checks to carry out before installing 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 is even slightly bent can cause punctures.Check that your rim does not have any other issues that could damage your inner tube

Mounting the inner tube

Watch our video before you start.Pre-inflate the inner tube slightly to avoid pinching.Insert the valve, making sure you are using the correct valve for your rim.Put the inner tube entirely inside the tire so that it fits inside the rim.Take care not to pinch the inner tube when fitting.

Mounting the tire

Start mounting the tire at the valve.Finish mounting the tire at the valve to avoid pinching the inner tube.Never mount your tire with a screwdriver or a tire lever, as you risk pinching and puncturing the inner tube.

Inflating the tire

Inflate your tire carefully, 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.

Tip from the pros

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

Weight:

5.8 oz

Product testing

To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.

Storage instructions

Carry your inner tubes in a container to protect them from getting punctured (tool drum, original packaging…).

Origin

Imported

Ca warning

California Prop65 WARNING: This product can expose you to chemicals including Lead, which is known by the State of California to cause cancer. For more information, go to www.P65warnings.ca.gov.

 

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