250ml Puncture Free Bike

Puncture Free Bike for tubes 250ml OKO029

4.00 out of 5
(1 customer review)


OKO Puncture Free is a water-based tyre sealant that is able to work on both tubed and full UST tubeless tyres.
It gives peace of mind and lasting security for the tyre’s whole life.

Product Description

250ml bottle

• The Best all-purpose puncture preventer
• Now lighter than ever
• Now seals holes up to 4 mm
• Works on multiple punctures
• Lasts the life of the tyre
• Suitable for all bike types
• Ideal for tubes or full UST tubeless conversions
OKO Puncture Free is a water-based liquid that is able to work on both tubed and full UST tubeless tyres.
It gives peace of mind and lasting security for the tyre’s life, with a dose of 60-100ml per tyre in mainstream bikes, depending on size.
An all-purpose product, for commuting to e-bikes to cross country to mountain biking, it is mostly used with inner tubes. It can be also used when converting to full UST tubeless, where you need a sealant that can deal with serious punctures. Many other bike sealants (especially natural latex types) are just too weak to get the job done: and they dry out. OKO Puncture Free lasts for the life of the tyre.
(For ‘tubeless ready’ tyre conversions, use a rubber rim strip plus OKO Magic Milk)
The 250 ml bottle deals with one large bike with some to spare: for 26” MTB tyres it is now just 100ml per tyre, up to 20% less weight than any recognised competitor. It’s a really economical way of ensuring peace of mind, for a fraction of the cost of replacing just one tyre. Keep one in your backpack to make a bicycle puncture repair; with a tyre pump or gas bottle you can reinflate and ride away after many a puncture.
Simple fitting, using the valve core remover and filling tube supplied in every bottle cap: or use an OKO Tyre Sealant Injector for easy, accurate measuring. (Note: if you use Presta valves, check they have removable cores. If not, you cannot inject sealant into the valve stem).
• Up to 18” 50ml
• 20” BMX 80ml
• 22-24” Junior MTB 80ml
• 26” MTB 100ml
• 700C 80-100ml
• 29″ MTB 120ml

For an even easier way of obtaining the OKO Puncture Free benefit, especially if you prefer Presta valves, try OKO Self-Sealing Inner Tubes.

No risk and safety labels or warnings are required since this product is not classified as hazardous under current regulations. Normal safety precautions should be taken: wear gloves and protect eyes. Rinse product off any clothes that it may be spilled upon. Keep away from children. If swallowed, see a doctor.

All prices are inclusive of VAT

International Customers – Please Note:
Due to changing shipping costs we require customers outside of the UK to CONTACT US : with your requirements, this will enable us to obtain the best price for you.

1 review for Puncture Free Bike for tubes 250ml OKO029

  1. Candie

    Thanks Jonathan, and yes quite right I am certain that this was mineeontd with no blame intended, so Darren please don’t think that anything was aimed at ride leaders. It’s a tricky thing to get right in regard to the rides, but as long as we all strive to look after each other and try to learn how to ride as a group, then I think we’re doing a very good job indeed. It’s just a reminder with some tips for many who may not realise or indeed know. Thank you to the 12 s this week. I had a really lovely ride, a fabulous laugh and a stint in the freezer on the trip home via Holne. Brrr! And thank the lord for Ski lending me his jacket for the way home after our 2nd cafe stop, thank you Ski! (Did I mention it’s all about the cake?)

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