New 2026 Yamaha YZ250

2026 Yamaha YZ250

2026 Yamaha YZ250 is a 250cc two-stroke motocross motorcycle available at MotoMember, built for riders who want classic Yamaha YZ performance, hard-hitting two-stroke power, premium KYB suspension, a lightweight-feeling race chassis, and a proven closed-course platform for motocross tracks, practice days, and competition.

The Yamaha YZ250 is designed for riders who appreciate the responsive feel, simple mechanical character, and exciting power delivery of a full-size two-stroke motocross bike. Its 249cc liquid-cooled reed-valve-inducted two-stroke engine uses Yamaha Power Valve System technology to help deliver a broad, aggressive powerband, while the 5-speed transmission, manual clutch, aluminum frame, and race-focused suspension give experienced riders the control needed for starts, ruts, jumps, braking bumps, and corner exits.

For shoppers comparing motocross bikes for sale, the 2026 Yamaha YZ250 is a strong fit for riders who want a competition-focused Yamaha dirt bike with two-stroke character and serious track capability. It is well suited for experienced motocross riders, two-stroke enthusiasts, vet-class racers, and advanced riders who want a lightweight, responsive machine with a direct connection between throttle, clutch, and rear wheel.

Best For

- Experienced riders looking for a Yamaha motocross bike for sale at MotoMember
- Two-stroke enthusiasts who want 250cc YZ power and a race-ready chassis
- Motocross riders who value quick throttle response, manual clutch control, and lightweight handling
- Track riders and racers looking for a proven full-size Yamaha dirt bike

Key Features

- 249cc liquid-cooled two-stroke engine
- Reed-valve induction
- Yamaha Power Valve System for a broader, more usable powerband
- Hitachi Astemo Keihin PWK38S carburetor
- Constant-mesh 5-speed transmission with multiplate wet clutch
- Chain final drive
- Lightweight aluminum frame
- Fully adjustable KYB Speed-Sensitive System inverted front fork
- Fully adjustable KYB rear shock
- 21-inch front and 19-inch rear motocross wheel setup
- Dunlop Geomax MX33 tires
- Front and rear hydraulic disc brakes
- Large 270mm front brake rotor
- Slim YZ bodywork for easier rider movement
- Race-focused ergonomics
- Team Yamaha Blue styling

Specifications

- Engine: 249cc liquid-cooled 2-stroke; reed-valve inducted
- Cooling: Liquid-cooled
- Fuel System: Hitachi Astemo Keihin PWK38S carburetor
- Transmission: Constant-mesh 5-speed; multiplate wet clutch
- Drivetrain: Chain final drive
- Front Suspension: KYB Speed-Sensitive System inverted fork, fully adjustable; 11.8 in. travel
- Rear Suspension: KYB single shock, fully adjustable; 12.4 in. travel
- Brakes: Front 270mm hydraulic disc; rear 240mm hydraulic disc
- Tires: Front 80/100-21 Dunlop Geomax MX33F; rear 110/90-19 Dunlop Geomax MX33
- Wheelbase: 58.5 in.
- Seat Height: 38.2 in.
- Ground Clearance: 14.2 in.
- Weight: 227 lb wet
- Fuel Capacity: 2.1 gal.
- Overall Dimensions: 86.0 in. L x 32.5 in. W x 50.6 in. H

The 2026 Yamaha YZ250 gives riders the quick response and energetic feel that make a 250cc two-stroke so rewarding on a motocross track. The YPVS-equipped engine helps provide usable power across the rev range, while the manual clutch and 5-speed gearbox let experienced riders manage traction and drive out of corners. KYB suspension, strong disc brakes, and Yamahas race-oriented chassis help the bike stay composed through rough track sections, jumps, and high-speed straights.

Learn more about Yamaha products at https://www.yamahamotorsports.com/

Common Questions

Q: Is the 2026 Yamaha YZ250 a trail bike?
A: No. The YZ250 is a closed-course motocross motorcycle designed for track riding, practice, and racing.

Q: Does the Yamaha YZ250 have electric start?
A: No. The 2026 Yamaha YZ250 uses a traditional kick-start setup.

Q: What type of rider is the Yamaha YZ250 built for?
A: The YZ250 is built for experienced motocross riders and two-stroke enthusiasts who want a full-size 250cc Yamaha race bike with responsive power, premium suspension, and proven YZ handling.

Contact MotoMember today to learn more about this 2026 Yamaha YZ250 motocross motorcycle for sale. Call, visit, or submit an inquiry to confirm current availability, pricing, color, accessories, and options.