Characteristics Designed for 700 tyres and wheels (road bike).
Compatibility700x25 to 700x32 tyres and 700 (28 inch) wheels.
CompositionMaterial: 50% isobutylene, 35% active filler, 10% softener, 2.5% vulcanizer, 2.5% activator. Weight: 119 g. Valve length 33 mm.
Storage adviceCarry your inner tubes in a container to protect them from getting punctured (tool drum, original packaging…).
Cleaning adviceTo get your wheel size, check the information on the tyre wall. Always have a spare inner tube and a pump.
Product restrictionsTake care not to pinch the inner tube when fitting.
Product catchline700x25 to 700x32 inner tube for 700 (28 inch) tyres and wheels! 33 mm valve.
3.2 / 5
16 users recommend this product
Does the job13/07/2017
It does the job but...15/06/2017
It's an innertube14/06/2017
Poor quality valves are dangerous01/06/2017Response of the brandThank you for your comments.
Could you kindly reply to me with some more information regarding the valves as I wish to forward them on to the product manager at b'twin.
I look forward to hear from you.
Peter Lazarus UK Cycling Market Manager DECATHLON