Whether because you have been left stranded a couple of times or because you simply want to reinforce the anti-puncture system of your bicycle wheels, X-Willow provides us with this Spin Bits additive to improve the plugging capacity of the sealing liquid.

The product is ideal for large cuts, as it is made up of solid particles that clog the hole to facilitate the action of the latex that makes up most tubeless liquids. It adds negligible weight to the wheel and its low density ensures it doesn't cake or form clumps.

The dose is added with a small scoop directly on the wheel. The reason for not mixing it directly with the liquid is that it would be practically impossible for us to fill the cover with the mixture through the valve.

Recommended doses per wheel:

Road - 5 ml / 2.5 g

XC - 10ml/5g

Plus - 20ml/10g

Fat - 30ml/15g