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16" 1.70 to 2.20 Schrader Valve Inner Tube
16" 1.70 to 2.20 Schrader Valve Inner Tube
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Product Code : 81
8311088
This inner tube is suitable for 16" diameter tyres with 1.70 to 2.20 section with a 33mm Schrader valve.
16" Schrader inner tube (large valve) for 16-inch tyres.
Color :
Size Size Guide
AUTO VALVE
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3
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Products benefits
Compatibility
16" x 1.70 to 2.20 tyres ETRTO 44/57 - 305
Waterproof
Optimised composition to ensure your inner tube has a good seal.
Technical information
How to choose an inner tube
Check all the information indicated on the sidewall of the tyre (diameter and width). For example, 16 x 2.20 means your tyre is 16 inches in diameter and 2.20 inches wide.
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-305 means a tyre that is 50mm wide and has an inner diameter of 305mm (approx. 16 x 2.00).
On the tyre sidewall you will also find the dimensions in mm in ETRTO international units. For example, 50-305 means a tyre that is 50mm wide and has an inner diameter of 305mm (approx. 16 x 2.00).
Removing an inner tube
Remove the old inner tube using B'Twin tyre levers
Checks to carry out before installing an inner tube
Check the condition of your tyre and replace it if necessary.
Make sure no objects are lodged in the tyre.
Check the condition of your tyre 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.
Make sure no objects are lodged in the tyre.
Check the condition of your tyre 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 tyre so that it fits inside the rim.
Take care not to pinch the inner tube when fitting.
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 tyre so that it fits inside the rim.
Take care not to pinch the inner tube when fitting.
Mounting the tyre
Start mounting the tyre at the valve.
Finish mounting the tyre opposite the valve to avoid pinching the inner tube.
Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.
Finish mounting the tyre opposite the valve to avoid pinching the inner tube.
Never mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.
Inflating the tyre
Inflate your tyre carefully, to the pressure recommended by the manufacturer (visible on the tyre sidewall in PSI or bars, 1 bar = 14.51 PSI).
Regularly check that your tyre is in the correct position as you inflate it.
Regularly check that your tyre is in the correct position as you inflate it.
Tip from the pros
To avoid punctures from pinching and for best tyre performance, we recommend that you check your tyres and inflate them to the suggested pressure before every ride.
Weight:
122 g
Warranty
2 years
Product concept & technology
Product Composition
Main part
90% Rubber - Isobutylene Isoprene Rubber - Butyl, 10% Brass
STORAGE ADVICE
Carry your inner tubes in a container to protect them from getting punctured (B'Twin carry case, original packaging, etc.).
TESTS
To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
User Restrictions
Take care not to pinch the inner tube when mounting it on.
