Quality 4-Stroke and 100cc designed chassis, the Stingray provides the perfect platform many Briggs and 100cc racers have been looking for! The chassis has a very balanced frame between flex and stiffness. Developed for Briggs categories, it is very smooth and precise for entering corners without unbalancing the grip of the rear-brake. Quality 30mm tubing provides longevity of chassis life and the 50mm axle adds uncompromising performance. Third bearing delete allows chassis tubing to rotate efficiently and adjusted mounting of seat upright creates clearance of engine clutch and chain guard.