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€ 33,90

Flat prevention for mountainbikes

Prevents flat tires
Special formula for Mountainbikes
Quick and easy to apply

Don't let a flat tire stop you!

Bike-On is a quality sealant that preventively protects against flats, specially developed for bicycles. It automatically seals punctures in your tires caused by nails, thorns, glass etc. up to a diameter of  3,5mm.

This Bike-On formula was specially developed for mountainbikes, to offer extra protection under extreme circumstances.

  • Suitable for tires sizing 26”to 29”
  • Easy and quick to apply
  • Contents: 2 bottles of 250 ml. Consult the table for the correct dosage

Dosage table

Find the recommended amount per tire here:

Type Bicycle                                  

Normal dosage                               

Adult bike

125 ml


200 ml


125 ml

Racing bike

  85 ml

Children’s bike

100 ml

Meer Informatie
Inhoud 2 x 250 ml + Tools
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Bike-On installation instructions

You’ll need:

  • Bicycle pump
  • Scissors 

Step 1. Turn the wheel so that the valve is in the 4 or 8 o’ clock position.

Step 2. Unscrew the valve

This will deflate the tire. Do you have a French/Presta or car valve? Use the provided tool.

Step 3. Place the hose on the valve

Step 4. Place the other end of the hose on the bottle

Unscrew the cap and remove the security sticker. Cut the tip off the bottle so the fluid can easily go through, but make sure the hose still fits.

Step 5. Squeeze the contents of the bottle into the tire

Use an entire bottle per tire.

Step 6. Screw the valve back in

Then reinflate the tire.

Step 7. Turn the wheel a few times so the product can spread

Step 8. Repeat the procedure on the other tire

Step 9. Ride your bike so the Ride-On can fully coat the insides of the tires

Step 10. Your tires are now protected! 

Installation video