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OKO Puncture Free is the foolproof tube and tyre sealant solution for any bike. Road, MTB, CX, E-bike, puncture free works with them all and works with inner tubes and tubeless tyre set-ups. With a foolproof easy applicator built into every bottle OKO's Puncture Free sealant is perfect for first timers looking to give tyre and tube sealant a try.

  • Seals holes up to 4mm
  • Up to 6 months puncture protection per application
  • For all tyres and tube sizes
  • Easy applicator built into every bottle. Full Description
From £3.99 RRP £8.49 53% off



OKO Puncture Free Bike Tube Sealant 250ml
Lots in stock £3.99 RRP £8.49 53% off

OKO Puncture Free Bike is a water-based sealant that is able to work on both tubed and full UST tubeless tyres. It gives peace of mind and lasting security for the tyres life, with a dose of 60-100ml per tyre in mainstream bikes, depending on size.

An all-purpose product for commuting to mountain biking (perfect for peace of mind on your e-bike), it is ideal to use when converting to full UST tubeless, where you need a sealant that can deal with serious punctures. Many other bike sealants are just too weak to get the job done. OKO Puncture Free seals holes in tyres and inner tubes equally quickly and goes on protecting for months and months without drying out

Tubeless tyres have been around longer than most people think, they've been around on motor vehicles since the mid-fifties and the first effective tyre liquid tyre sealant was developed by UK-based OKO way back in 1978. For motorbikers, quad riders, long-distance lorry drivers and fleet managers the world over OKO is the go-to brand for protecting their tyres and keeping them on the road (or off-road). OKO is the number one tyre sealant brand in the heavy off-road market. If you run 'heavy-plant', tippers, 30-tonne quarry lorries with tyres costing 10k+ a corner then you trust OKO to keep running smoothly. With the proven ability to seal holes in big tyres up to 20mm in size with their thickest formulation, we'd trust them as well. In fact, that's exactly why weve teamed up with OKO. They're the tyre sealant experts.

  • High cling formula
  • Water based, no ammonia, non-allergic formula
  • Seals porous tyres and bead/rim gaps
  • Doesnt ball up, just top-up and keep using

Additional Information

Product Code:WSOKOPFB25

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