The Yamaha YZ125X is a powerful and versatile motorcycle designed for off-road adventures. With a reed-valve-inducted single cylinder, two-stroke engine and a carburettor Hitachi Astemo® Keihin PWK38S, this bike delivers an impressive performance. The liquid-cooled engine has a displacement of 125.0 ccm (7.63 cubic inches) and a compression ratio of 10.2:1. The Yamaha YZ125X has a six-speed transmission and a chain final drive. The semi-double cradle aluminium frame provides the perfect balance of rigidity and flex for competition-ready handling character and composure. The KYB® Speed-Sensitive System inverted fork and fully adjustable KYB® single shock ensure a smooth ride on any terrain. The bike has Dunlop® Geomax MX33 tires and a single disc hydraulic brake system with a 270 mm (10.6 inches) front disc and a 240 mm (9.4 inches) rear disc. The Yamaha YZ125X weighs 96.2 kg (212.0 pounds) and has a seat height of 970 mm (38.2 inches) at the lowest setting. The bike has a fuel capacity of 6.81 litres (1.80 US gallons) and a 30 Day Limited Factory Warranty. The Yamaha YZ125X is available in Team Yamaha Blue and has a kick start. Overall, the Yamaha YZ125X is a reliable and powerful motorcycle that is perfect for off-road enthusiasts who want a bike that can handle any terrain.