New 2026 Yamaha YZ250

2026 Yamaha YZ250 70th Anniversary Edition

2026 Yamaha YZ250 70th Anniversary Edition is a two-stroke motocross motorcycle available at MotoMember, built for riders who want hard-hitting 250cc power, lightweight handling, proven Yamaha YZ performance, and iconic white-and-red anniversary styling that celebrates Yamaha Motor Companys 1955 founding.

The YZ250 remains one of the most recognized two-stroke motocross bikes in Yamahas lineup, offering a raw, responsive riding experience with modern chassis control and race-ready suspension. Its 249cc liquid-cooled, reed-valve-inducted two-stroke engine uses Yamahas Power Valve System to deliver crisp response and a wide, exciting powerband, making it a strong choice for riders who value simplicity, throttle feel, and lightweight motocross performance.

For shoppers comparing motocross bikes for sale, the 2026 Yamaha YZ250 70th Anniversary Edition is ideal for riders looking for a competition-focused two-stroke with premium KYB suspension, strong braking performance, and classic Yamaha racing style. It is well suited for experienced motocross riders, two-stroke enthusiasts, and racers who want a lighter, more mechanical alternative to modern four-stroke motocross machines.

Best For

- Experienced riders who want a 250cc two-stroke motocross bike
- Racers looking for lightweight handling and strong mid-to-top power
- Yamaha fans who want the special 70th Anniversary Edition styling
- Riders comparing competition motocross motorcycles for sale

Key Features

- 249cc liquid-cooled, reed-valve-inducted two-stroke engine
- Yamaha Power Valve System for crisp bottom-end response and strong mid-range to top-end power
- Hitachi Astemo Keihin PWK38S carburetor
- Digital CDI ignition
- Constant-mesh 5-speed transmission with multiplate wet clutch
- Lightweight aluminum frame and swingarm
- Removable aluminum rear subframe
- Fully adjustable KYB Speed-Sensitive System 48mm inverted fork
- Fully adjustable KYB rear shock with 12.4 inches of travel
- 270mm front hydraulic disc brake and 240mm rear hydraulic disc brake
- Lightweight 21-inch front and 19-inch rear Excel rims
- Dunlop Geomax MX33 tires
- Flatter seat, narrow fuel tank, slim shrouds, and rider-focused ergonomics
- White and red speed block 70th Anniversary Edition livery

Specifications

- Engine: 249cc liquid-cooled 2-stroke; reed-valve inducted
- Cooling: Liquid
- 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 inches of travel
- Rear Suspension: KYB single shock; fully adjustable; 12.4 inches of travel
- Brakes: 270mm hydraulic front disc; 240mm hydraulic rear disc
- Tires: Front 80/100-21 Dunlop Geomax MX33F; Rear 110/90-19 Dunlop Geomax MX33
- Wheelbase: 58.5 inches
- Seat Height: 38.4 inches
- Ground Clearance: 14.2 inches
- Weight: 227 lbs. wet
- Fuel Capacity: 1.8 gallons
- Overall Dimensions: 86.0 in. L x 32.5 in. W x 50.8 in. H

On the track, the 2026 Yamaha YZ250 70th Anniversary Edition gives riders the sharp response and lightweight feel that make two-strokes so engaging. The KYB suspension helps manage braking bumps, jump faces, and rough corner exits, while the aluminum chassis and slim ergonomics make it easier to move around the bike. The result is a focused Yamaha motocross motorcycle that rewards aggressive riding, precise throttle control, and confident line choice.

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

Common Questions

Q: Is the 2026 Yamaha YZ250 70th Anniversary Edition a two-stroke?
A: Yes. It is powered by a 249cc liquid-cooled, reed-valve-inducted two-stroke engine with Yamahas Power Valve System.

Q: What type of rider is the YZ250 70th Anniversary Edition built for?
A: It is built for experienced motocross riders, racers, and two-stroke enthusiasts who want lightweight handling, strong power delivery, and a competition-focused chassis.

Q: What makes the 70th Anniversary Edition different?
A: The 70th Anniversary Edition features special white and red speed block livery inspired by Yamahas racing heritage and created to celebrate Yamaha Motor Companys 70th anniversary.

Contact MotoMember today to learn more about this 2026 Yamaha YZ250 70th Anniversary Edition motocross motorcycle for sale. Call, visit, or submit an inquiry to confirm current availability, pricing, accessories, and options.