Schwalbe SV4 Presta Tube - 400a/16"/18" Tyres - 37-340 28-349 to 37-349 & 28-355 to 35-355

Customer Reviews (3)
4.3 / 5| Write your review
£4.99
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£4.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
Details
Schwalbe tubes are designed & manufactured to retain air pressure considerably longer than their competitors. Not only is each individual tube inflated & inserted into a mould to ensure that there is even wall thickness & excellent air retention, they are also stored under pressure for 24hrs to test air retention. Valve length of 40mm for Standard version. Weight 85g.

Applicable Tyre Sizes:
37-340 - 16 x 1 3/8 - 400 x 35a
28-349 - 16 x 1 1/8
37-349 - 16 x 1 3/8
28-355 - 18 x 1 1/8
35-355 - 18 x 1.35
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Product Reviews (3)
Questions & Answers (5) Q & A
Specification
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Product Reviews (3)
Overall Product Rating 4.3 / 5
Very efficient rapid service.
By Dudley Arnold
19 May 2023
4 / 5
I recommend this product
ConsStandard postage cost for small parts annoying.
ProsAs above
Seldom fails to be able to supply those difficult to source items, very often at a sensible price.
Usually my first call and go to supplier.
Surprisingly on sale?
By Ian
26 Feb 2020
5 / 5
I recommend this product
ConsTook a while to arrive in Australia
Wow! SV4s on sale just when I needed some spares? SJS, you’re a wonder.
Um Well Its An Inner Tube
By Steve Brindle
19 May 2011
4 / 5
I recommend this product
What can you say. Its an inner tube. Made of butyl rubber, its black and does what it says. Probably more durable than most (other than Airstops (but they are hard to find in Brompton size)) and comes with a well thought out valve retainer. Natty clear plastic dustcap.
Questions & Answers (5)
Do they do this with a black valve?
By
03 Apr 2021
If not available in black valve, can you suggest a presta 40mm tube with a black valve? Thanks
Sorry, we have not seen anything with a black presta valve!

Thanks 06/04/21
Would this be suitable for 18" x 1.5 Schwalbe tyres?
By
29 Aug 2019
Hi, I live in New Zealand, and I've just bought a Birdy Classic, that runs 18" wheels, and am looking for inner tubes, possibly new tyres too.
Do you guys post to New Zealand?
Also do you stock any parts for the Birdy Classic (2003 model).
Cheers
Jakobus
You need SJS Cycles part number : 3833 and we ship worldwide.

Thanks - 30/08/19
Do your schwalbe inner tubes come in boxes?
By
21 Apr 2018
The box really helps when checking which tube fits which bike when you've got several!
Hi there,

Yes these tubes are boxed.

Thanks
Hi, Which Schwalbe Presta Valve Tube Is Most Suitable For Schwalbe Marathon Racer 18" X 1.5" Thanks
By
08 Jun 2017
Hello,

The inner tube that you need is sjs part #3833.

Thanks.
Size Not Clear
By
07 Apr 2017
The tube for 18 x1.25 Tires?
Hi,

This would indeed be a suitably sized inner tube for 18x1.25" tyres.

Thanks.