Yamaha YZ250F 2027

Now available at Cycle Springs Powersports in Clearwater, FL: the 2027 Yamaha YZ250F—an all-new 250cc motocross bike built with a liquid-cooled DOHC 4-stroke engine, Yamaha Power Tuner App adjustability, hydraulic clutch, compact aluminum bilateral beam frame, and fully adjustable KYB suspension.

Key Highlights

• Engine & Transmission: 250cc liquid-cooled DOHC 4-stroke single with 4 valves; Mikuni fuel injection; constant-mesh 5-speed transmission; chain final drive
• New Engine Design: All-new 250cc four-stroke engine designed to increase power across the rpm range while meeting FIM/AMA noise compliance
• Clutch: Hydraulic clutch adopted from the YZ450F for smooth, consistent lever feel and reliable engagement
• Frame & Chassis: Compact aluminum bilateral beam frame derived from the YZ450F for improved handling, cornering performance, and front-end feel
• Suspension: KYB Speed-Sensitive System inverted fork with 12.2' travel; fully adjustable KYB single shock with 12.3' travel
• Brakes: 270 mm front hydraulic disc and 220 mm rear hydraulic disc with redesigned rear braking system
• Technology: Yamaha Power Tuner App compatibility with adjustable Launch Control, three-level Traction Control, and ECU lock function
• Wheels & Tires: 80/100-21 Dunlop Geomax MX33F front tire and 110/90-19 Dunlop Geomax MX33 rear tire
• Bodywork: Updated YZ-Series bodywork with two-piece side covers and honeycomb-pattern seat material

Specifications

• Engine: 250cc liquid-cooled DOHC 4-stroke; 4 valves
• Bore & Stroke: 77.0 mm x 53.6 mm
• Compression Ratio: 14.1:1
• Fuel Delivery: Mikuni fuel injection, 44 mm
• Transmission: Constant-mesh 5-speed; multiplate wet clutch
• Overall (L × W × H): 86.0' × 32.5' × 50.2'
• Seat Height: 38.2'   |   Wheelbase: 58.3'
• Ground Clearance: 13.8'
• Fuel Capacity: 1.6 gal   |   Wet Weight: 236 lb
• Front/Rear Tires: 80/100-21 / 110/90-19

All-new engine performance, advanced tuning tools, and race-ready KYB suspension make the YZ250F a competitive motocross machine built for riders chasing faster laps and stronger starts. Contact Cycle Springs Powersports in Clearwater, FL for pricing and current availability.