Key Specifications Engine Type Liquid-cooled DOHC 4-stroke; 4 titanium valves Engine Capacity 250 cc / 15.2 cubic inches Max Power n/a Max Torque n/a Top Speed n/a Fuel Tank Capacity 8 L / 2.1 US gallons Weight (Wet/Kerb) 110.2 kg / 243 lbs Seat Height 955 mm / 37.6 inches
*n/a – information not provided by manufacturer
All Specifications Make & Model Model Yamaha YZ250FX Year 2025
Engine Engine Type Liquid-cooled DOHC 4-stroke; 4 titanium valves Displacement 250 cc / 15.2 cubic inches Bore x Stroke 77 x 53.6 mm Compression Ratio 13.8 : 1 Number of Cylinders 1 Max Horsepower n/a Max Torque n/a Valve Train DOHC Valves per Cylinder 4 Engine Management System Mikuni® fuel injection, 44mm Cooling System Air Cooled Ignition System TCI
Performance *n/a – information not provided by manufacturer
Transmission Clutch Wet multiplate clutch Gearbox Constant-mesh 6-speed Final Drive Chain Traction Control System Yes. 4 Levels
Electrical & Electronics System Connectivity Power Tuner App Traction Control System Yes. 4 Levels Launch Control Yes
Chassis & Suspension Frame Type Aluminum bilateral beam frame Front Suspension KYB® Speed-Sensitive System inverted fork; fully adjustable Front Suspension Travel 300 mm / 11.8 inches Rear Suspension KYB® single shock; fully adjustable Rear Suspension Travel 305 mm / 12 inches Rake 27 ° Trail 122 mm / 4.8 inches
Wheels & Brakes Wheels Wire aluminum wheels Front Tire Size 80/100-21 Dunlop® Geomax MX33F Rear Tire Size 110/100-18 Dunlop® Geomax MX33 Front Brakes Hydraulic disc, 270mm Rear Brakes Hydraulic disc, 240mm
Dimension & Weights Overall Length 2170 mm / 85.4 inches Overall Width 825 mm / 32.5 inches Overall Height 1265 mm / 49.8 inches Seat Height 955 mm / 37.6 inches Wheelbase 1471 mm / 57.9 inches Ground Clearance 330.2 mm / 13 inches Fuel Tank Capacity 8 L / 2.1 US gallons Wet (kerb/curb) Weight 110.2 kg / 243 lbs
Features All-New Aluminum Bilateral Beam Frame New Air Intake New Yamaha Power Tuner App New Traction Control & Launch Control New Switchgear Revised Suspension Settings Slimmer Body & Improved Ergos A Lighter, Slimmer Class-Dominating GNCC Racer Advanced 250cc Four-Stroke Engine Class-Leading Suspension High Performance Braking System Innovative Yamaha Power Tuner App Cross Country Features Piston, Rod & Crankshaft Balance Advanced Fuel Injection Adjustable Engine & Fuel Mapping Six-Speed Gearbox Wraparound Rear-Positioned Exhaust Layout Mass-Centralized Electric Starter System High-Spec Braking Components Compact Body & Seat Design Enhanced Mass-Centralization Strong, Lightweight Wheels Purpose-Built Tires Sharp, Durable New Generation Graphics Simplified Servicing Practical Touches Yamaha YZ250FX (2025) Color Options *We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
