Sincamaras was born 6 years ago when it began to spread the idea of self-manufactured Tubeless wheels without having to buy tires and special rims. The tests were long until finally in September of 2003, exploiting the Festibike San Lorenzo de El Escorial, we decided to present to the public modestly. The reception was good, given our null power marketing and advertising.

We've already lost count of the kits and sealants bottles that travel in our country and Portugal. The 500ml. sealant bottle is our best-selling product, also our compatible UST and dismounted valves. Teams known as the CEMELORCA-10, MASSI or disappeared BH, as well as reputable bikers Julian Adrada, Eneko Llanos and Fernando Garcia Aja already use our products.

We have continued to evolve, a better sealant, the valves have been improved, it has improved the rimstrips and is now much easier to inflate more models tires. However, we continue testing the product to make it better.

For any queries please do not hesitate to ask.