Description
This 2025 Yamaha YZ 450F has 12 345 km on the odometer. It is listed for R129 500 by One Yamaha in Johannesburg, Gauteng.
The 2025 Yamaha YZ 450F is powered by a 450 cc liquid-cooled single-cylinder 4-stroke DOHC engine with Mikuni electronic fuel injection and 44 mm throttle body, electric start, 5-speed transmission, wet multi-plate clutch, and chain final drive delivering aggressive motocross performance and strong low-to-mid range power. The chassis features a lightweight aluminum bilateral beam frame designed for optimal rigidity balance and precise handling. Suspension includes fully adjustable KYB Speed Sensitive System upside-down front forks providing Approx. 310 mm travel and a KYB rear monoshock with linkage delivering Approx. 315 mm travel for race-ready control. Braking is handled by a 270 mm front hydraulic disc brake and 240 mm rear disc brake for reliable stopping power. The motorcycle rides on 21-inch front and 19-inch rear wheels with Dunlop Geomax motocross tires. Additional specifications include seat height Approx. 965 mm, wheelbase Approx. 1481 mm, ground clearance Approx. 350 mm, wet weight Approx. 109 kg, compression ratio 13.0:1, bore 97 mm, stroke 60.8 mm, and fuel tank capacity Approx. 6.1 L.