Towbar Trailer Accessories Children Accessories TRAX MTB Bike TRAX, towing for bikes in emergency situations. Trax is a device designed to be mounted on the seat post of any bicycle, to be able to tow another one. The traction is carried out by means of a Kevlar thread and a mechanical system that automatically picks it up and at the same time prevents the possibility of it getting caught in the wheels when it loses tension. Trax was born in Spain, thanks to Guillem Caballè, exceptional XC Marathon and MTB enduro rider at national level, "Being able to share my passion for cycling with the people around me was the inspiration for the creation of TRAX". The combination of his passion for cycling, with more than 10 years of professional experience linked to the sector and the willingness to spread his passion to all those around him, makes a perfect cocktail to develop a project like TRAX, with the slogan " Share Your Passion ".