The OSET 24.0R JR is aimed at the youth and teenager trials market, and is able to compete in the Youth 'medium wheels' classes. It features 17" x 3.5" rear and 19" x 2.5" front trials tyres. The rear wheel offers superior traction for competition trials situations. The suspension is also set up for young riders, with a recommended maximum weight of 61kgs (135lbs).The 24.0 JR is unbeaten against the 80cc geared bikes in back-to-back C-Class Medium wheel UK Trials National competition. It is the perfect step up from the 20.0R. At the same time, the adjustability allows the bike to be used in more gentle situations, with learner riders taking their first steps into the world of motorcycles.