Built to win—just like its bigger YZ siblings—the compact YZ65 is ready to tackle the track right out of the gate featuring Yamaha's world-renowned off-road performance, quality and durability.Its potent 65cc liquid-cooled 6-speed engine features Yamaha's race developed YPVS for race-winning power and a smooth, easy delivery that's ideal for young racers. A light semi-double cradle steel frame and adjustable suspension provide high agility and stable handling in rough terrain. Wrapped up in dynamic YZ-family graphics and Team Yamaha Blue bodywork, the YZ65 is the perfect introduction to the VictorYZone! Technical Specification Engine Type: Liquid-cooled, 2-stroke, reed-valve Displacement (cc): 64.8 Bore x Stroke (mm): 43.5 x 43.6 Compression Ratio: 8.1~9.6 : 1 Lubrication System: Premix Fuel Management: Keihin Carburettor Ignition: CDI Starter System: Kick Fuel Tank Capacity (L): 3.5 Final Transmission: Chain Transmission: Constant mesh 6-speed