Dry 9 27.5x2.00 Tubeless Ready Flex Bead Mountain Bike Tyre / ETRTO 50-584

8386246

B'TWIN

₹ 1,199

Dry 9 27.5x2.00 Tubeless Ready Flex Bead Mountain Bike Tyre / ETRTO 50-584

Made for regular, intensive mountain biking on dry terrain.
Perfect for rolling terrain.

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Advantage
TractionThe knobbly tread optimises power transfer on dry and rolling terrain.
Puncture resistanceLight skinwall sidewalls, flex bead and 60 TPI for a more comfortable ride.
EfficiencyA large number of lugs for great performance.
CompatibilityFor 27.5" inner tubes and wheels.
WeightFlex bead.
WaterproofAssembly without an inner tube requires use of a liquid sealant.
Warranty2 Years
Technical Information

1
How to measure tyre wear?
To measure the wear on your tyres and to know when they need replacing, you need to inspect the tread. The tread comes into direct contact with the terrain you are cycling on and therefore determines your tyre's performance. A tyre needs to be changed when the centre knobs are worn down to the same height as the side knobs.
2
How to remove a tyre
To remove your tyre, first deflate the inner tube until no more air comes out. Once deflated, use a tyre lever to remove the tyre from the rim.
3
How to fit a tyre
To put your tyre back on, first start by placing one side of the tyre into the rim. Next, inflate your inner tube to approximately 30% before putting it into the tyre (inflating it beforehand reduces the risk of pinching the inner tube). Then, place the other side of the tyre 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 tyre and the rim.
4
How to inflate your tyre correctly
Inflate your tyre with caution. The recommended pressure is indicated on the side of your tyre as well as on its product sheet (available online). Before each outing, make sure that your tyres are at the correct pressure for your ride.
5
Tip from the pros
When inflating your tyre, be sure to inflate it to the correct pressure for the terrain you will be riding on and especially the weather conditions. When riding in rainy weather, lower the tyre pressure to increase the tyre's traction. If riding in dry weather, increase the pressure for higher performance.
Information / Concept / Technology
Test
The Wheel Energy laboratory, certified and recognised by the leading global brands, measures several different criteria: grip, cushioning, resistance to wear, longevity, performance...

Product test
At B'Twin, we are creating the tyre of tomorrow: designed by our engineers at our research & development lab at our international headquarters in Lille, France. The tyre is 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 tyres with the label "DESIGNED IN FRANCE".

Stockage tips
This is a flex bead tyre that is easy to fold for easy transport and storage.
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Blew up
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Used for 1 week or less
The tyre didn't even last 24 hours. It blew up whilst my son was cycling in front of our house. I glad my son didn't have any injury, but the fact that it just spontaneously blew up is simply a sign of a bad product.
Response of the brand
I hope that your son is OK. The noise must have been a shock.
I am assuming the tyre was pumped up to the correct pressure and seated on the rim correctly prior to inflation, therefore the tyre may well be faulty. Please return it to your local store for inspection who will then replace of refund the tyre.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
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