lynsky39

Hi everyone, a few simple questions from someone new to both trials and monoshock/liquid cooling! I recently borrowed a ty175 to learn my 12yr old the basics of motorcycling,this as gone extremely well, with this followed the purchase of a Gas Gas 327for myself to follow him around the quarry on. Here are my questions. If we wished to compete are there suitable classes for a12yr old on a 30yr old ty175 or would i need to get something else ?. The Gas Gas recently lost coolant due to a loose hose,never having owned a water cooled bike before how much/what type coolant is required?also how do you set up the forks etc ie how much air ?.sorry for sounding numb but my motor biking is all twinshock MX based so its all new to me. regards gary