Yamaha

Some races are won before the gate even drops, and the latest YZ125 gives you the edge to do that. Yamaha has been building and racing 2-stroke motocross bikes for over 50 years and it is this unrivalled experience that has enabled the company to once again further improve the latest YZ125 – making it a bike that is built to take you to the top of the podium. 

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Updated CDI settings optimize combustion for more linear power delivery and enhanced rideability.
• Updated air intake and intake boot design yield a more seamless connection and smoother airflow.
• Revised carburetor setting for more consistent performance in varied conditions.
• Yamaha’s advanced, liquid-cooled 125cc two-stroke engine provides impressive power and supreme usability.
• Patented Yamaha Power Valve System combines crisp bottom-end torque with potent mid-range and free-revving top-end.
• High-precision Hitachi Astemo® Keihin PWK38S carburetor provides clean, crisp throttle response and superior rideability.
• Digital CDI system delivers precise spark and monitors engine speed to ensure optimal timing for faster, stronger response.
• Close-ratio six-speed transmission has wider gear tooth width and optimized gear ratios for maximum performance.
• High-capacity radiator with dark louvers deliver maximum cooling efficiency and an aggressive look.
• Lightweight finely tuned chassis means nimble handling, more control and less rider fatigue.
• Premium Bridgestone® Battlecross X20 tires offer strong cornering grip and race-developed performance.
• High performance braking system features a 270mm front and 240mm rear rotors offering exceptional braking power and feel.
• Fully adjustable KYB® shock provides exceptional rear wheel control and class-leading capability.
• Best-in-class Speed Sensitive 48mm KYB® fork includes a leaf spring in the mid-speed valve for unmatched performance.
• Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
• Race-proven aluminum semi-double cradle frame is engineered to provide the perfect balance of strength and flex.
• Carefully considered ergonomic design includes a flat seat and slim, integrated body panels for greater freedom of movement.
• Competition-ready features include two-position adjustable handlebar, wide foot pegs, and works-style cable adjuster.
• Premium Yamaha graphics are embedded to provide excellent durability and scratch resistance.

Yamaha YZ125 (2026) Color Options

• Icon Blue (Europe)
• Team Yamaha Blue (US)

Yamaha has a long and successful history in building and racing 2-stroke motocross bikes. The YZ125 70th Anniversary Edition with its special white and red livery pays homage to this racing legacy and shows how the winning DNA is transferred to the present, making the YZ125 70th Anniversary Edition a bike that is built to take you to the victorYZone! 

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Revised carburetor setting for more consistent performance in varied conditions.
• Updated CDI settings optimize combustion for more linear power delivery and enhanced rideability.
• Updated air intake and intake boot design yield a more seamless connection and smoother airflow.
• Iconic white and red 70th Anniversary Edition livery combines with the YZ250’s aggressive bodywork for a stunning look.
• High-capacity radiator with dark louvers deliver maximum cooling efficiency and an aggressive look.
• Close-ratio six-speed transmission has wider gear tooth width and optimized gear ratios for maximum performance.
• Digital CDI system delivers precise spark and monitors engine speed to ensure optimal timing for faster, stronger response.
• High-precision Hitachi Astemo® Keihin PWK38S carburetor provides clean, crisp throttle response and superior rideability.
• Patented Yamaha Power Valve System combines crisp bottom-end torque with potent mid-range and free-revving top-end.
• Yamaha’s advanced, liquid-cooled 125cc two-stroke engine provides impressive power and supreme usability.
• Lightweight finely tuned chassis means nimble handling, more control and less rider fatigue.
• Race-proven aluminum semi-double cradle frame is engineered to provide the perfect balance of strength and flex.
• Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
• Best-in-class Speed Sensitive 48mm KYB® fork includes a leaf spring in the mid-speed valve for unmatched performance.
• Fully adjustable KYB® shock provides exceptional rear wheel control and class-leading capability.
• High performance braking system features a 270mm front and 240mm rear rotors offering exceptional braking power and feel.
• Premium Bridgestone® Battlecross X20 tires offer strong cornering grip and race-developed performance.
• Carefully considered ergonomic design includes a flat seat and slim, integrated body panels for greater freedom of movement.
• Competition-ready features include two-position adjustable handlebar, wide foot pegs, and works-style clutch cable adjuster.

Yamaha YZ125 70th Anniversary Edition (2026) Color Options

• Anniversary White / 70th Anniversary Edition

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Exhilarating Two-Stroke Power
• Class-Leading KYB Suspension
• Lightweight Frame
• Rider-Friendly Chassis
• High Performance Braking System
• Confidence-Inspiring Ergonomics
• Aggressive YZ Styling
• Yamaha Power Valve System
• Advanced Carburetor
• Race-Developed Intake
• Close-Ratio Transmission
• New High-Capacity Radiator
• Digital Ignition
• Industry-Leading KYB Fork
• Advanced KYB Shock
• Aluminum Frame
• Lightweight Subframe
• Excel Rims
• Race-Ready Tires
• Race-Ready Features

Yamaha YZ250 (2025) Color Options

• Icon Blue (Europe)
• Team Yamaha Blue (US)

This legendary 2-stroke is the kind of motocross bike that makes you want to just keep on riding. Whether you’re racing, freeriding or just playing in the dirt, the YZ250’s thrilling acceleration and super-agile handling make this one of the most exciting and enjoyable bikes you’ll ever experience.

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Patented Yamaha Power Valve System (YPVS) combines crisp bottom-end acceleration with strong mid-range and top-end.
• Advanced 38mm Hitachi Astemo® Keihin PWK38S carburetor provides precise fuel/air mixing and crisp throttle response.
• Special-design carbon fiber reed-valve petals improve the throttle response and engine performance across the entire rpm range.
• Digital CDI system delivers precise spark for faster, stronger response anywhere in the rev range.
• Smooth-shifting, close-ratio five-speed transmission with a heavy-duty, multiplate clutch ensures confident gear changes.
• High-capacity radiator with dark louvers deliver maximum cooling efficiency and an aggressive look.
• The 249cc liquid-cooled reed-valve-inducted two-stroke engine is lightweight, compact and fun with a wide, hard-hitting powerband.
• Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
• Premium Dunlop® Geomax MX33 tires offer race-developed performance on a wide range of terrain.
• Lightweight 21-inch front and 19-inch rear Excel® rims provide exceptional durability and a premium look.
• High performance brakes feature a 270mm front and 240mm rear rotor for superb braking power and feel.
• Fully adjustable KYB® shock offers exceptional rear wheel control and ride performance along with 12.4 inches of travel.
• Fully adjustable Speed Sensitive KYB® 48mm forks offer precise handling, superb bump absorption and 11.8 inches of travel.
• A carefully engineered, advanced aluminum frame and swingarm give the YZ250 the best handling in the 250cc class.
• Carefully considered ergonomic design includes a flat seat and slim, integrated body panels for greater freedom of movement.
• Competition-ready features include two-position adjustable handlebar, wide foot pegs, and works-style clutch cable adjuster.
• Premium Yamaha graphics are embedded to provide excellent durability and scratch resistance.

Yamaha YZ250 (2026) Color Options

• Icon Blue (Europe)
• Team Yamaha Blue (US)

As soon as you see the YZ250 70th Anniversary Edition you’ll know that this is what you need to take your racing to the next level. Because as well as the winning DNA that comes with the legendary YZ250 2-stroke, you’re also getting exclusive graphics and special colours, giving you the performance and style that you need to succeed. 

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Patented Yamaha Power Valve System (YPVS) combines crisp bottom-end acceleration with strong mid-range and top-end.
• Advanced 38mm Hitachi Astemo® Keihin PWK38S carburetor provides precise fuel/air mixing and crisp throttle response.
• Special-design carbon fiber reed-valve petals improve the throttle response and engine performance across the entire rpm range.
• Digital CDI system delivers precise spark for faster, stronger response anywhere in the rev range.
• Smooth-shifting, close-ratio five-speed transmission with a heavy-duty, multiplate clutch ensures confident gear changes.
• High-capacity radiator with dark louvers deliver maximum cooling efficiency and an aggressive look.
• The 249cc liquid-cooled reed-valve-inducted two-stroke engine is lightweight, compact and fun with a wide, hard-hitting powerband.
• Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.
• Premium Dunlop® Geomax MX33 tires offer race-developed performance on a wide range of terrain.
• Lightweight 21-inch front and 19-inch rear Excel® rims provide exceptional durability and a premium look.
• High performance brakes feature a 270mm front and 240mm rear rotor for superb braking power and feel.
• Fully adjustable KYB® shock offers exceptional rear wheel control and ride performance along with 12.4 inches of travel.
• Fully adjustable Speed Sensitive KYB® 48mm forks offer precise handling, superb bump absorption and 11.8 inches of travel.
• A carefully engineered, advanced aluminum frame and swingarm give the YZ250 the best handling in the 250cc class.
• Iconic white and red 70th Anniversary Edition livery combines with the YZ250’s aggressive bodywork for a stunning look.
• Carefully considered ergonomic design includes a flat seat and slim, integrated body panels for greater freedom of movement.
• Competition-ready features include two-position adjustable handlebar, wide foot pegs, and works-style clutch cable adjuster.

Yamaha YZ250 70th Anniversary Edition (2026) Color Options

• Anniversary White / 70th Anniversary Edition

The YZ250F is a favourite choice for riders who want the ultimate combination of controllable power, agile handling and Yamaha durability. With a Grand Prix-derived chassis, ultra-compact bodywork and an uprated engine, the latest generation YZ250F is like the bike you already love, only lighter, sharper and more advanced! 

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• A forged piston features a bridge-box design for maximized strength with minimal weight.
• The YZ250F features a large-diameter 15-plate clutch to withstand the high demands of motocross racing.
• Handlebar-mounted switchbox allows on-the-fly selection between two preloaded engine maps with the push of a button.
• New for 2026, an industry-first ECU lock function helps prevent theft and unauthorized engine start-up.
• An updated Launch Control System controlled through the Power Tuner App optimizes launches when the gate drops.
• A three-level Traction Control System selectable within the Yamaha Power Tuner App maintains ideal rear wheel traction.
• Yamaha’s industry-leading Power Tuner App allows owners to tune air/fuel mixture and ignition timing to suit their preference.
• An innovative exhaust pipe design improves mass centralization and power characteristics.
• The optimized intake path boosts mid- to high-rpm performance and improves over-rev characteristics.
• The adjustable fuel injection system uses a 44mm throttle body to ensure optimum fuel atomization and air/fuel calibration.
• The piston, rings and DLC-coated piston pin, along with the offset cylinder configuration, all reduce friction loss.
• The YZ250F’s 250cc four-stroke engine is renowned for its broad, useable power and class-leading low-end and mid-range torque.
• An advanced aluminum bilateral beam frame is tuned to provide the perfect balance of stability and cornering performance.
• Fully adjustable Speed Sensitive KYB® fork delivers exceptional balance between handling and bump absorption.
• A linkage-type rear suspension with KYB® shock is tuned to provide less pitch and improved stability.
• A large 270mm front and 240mm rear disc combine with Nissin calipers to provide exceptional stopping power and control.
• The YZ250F’s aggressive body design is slim, flat and eases rider movement for improved control.
• Tapered aluminum handlebars are secured to four-position adjustable handlebar mounts.
• Wide 55mm foot pegs provide added control and comfort along with an updated bracket design that reduces weight.
• Strong, lightweight wheels reduce unsprung weight without sacrificing durability.
• Sleek air cleaner cover provides tool-free access to the air filter for simplified servicing.
• Premium competition-inspired graphics are embedded to provide excellent durability and scratch resistance.

Yamaha YZ250F (2026) Color Options

• Icon Blue (Europe)

The 2025 YZ250F is a favourite choice for riders who want the ultimate combination of controllable power, agile handling and Yamaha durability. With a Grand Prix-derived chassis, ultra-compact bodywork and an uprated engine, the latest generation YZ250F is like the bike you already love, only lighter, sharper and more advanced! 

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Competition-Inspired Monster Energy Styling (US)
• Revised Suspension Components & Settings
• New Handlebar Switchbox Design
• New Foot Peg Bracket Design
• The Class-Dominating 250
• Powerful 250cc Four-Stroke Engine
• Advanced Aluminum Bilateral Beam Frame
• Class-Leading Suspension
• High Performance Braking System
• Innovative Yamaha Power Tuner App
• Rider Friendly Ergos
• Advanced 250cc Four-Stroke Engine
• Piston, Rod & Crankshaft Balance
• Advanced Fuel Injection
• Innovative New Yamaha Power Tuner App
• Adjustable Engine Maps & New Switchbox
• Traction Control & Launch Control
• Optimized Air Intake
• Wraparound Rear-Positioned Exhaust Layout
• Durable Clutch
• Enhanced Mass-Centralization
• Strong, Lightweight Wheels
• Simplified Servicing
• Top-Spec Details
• Sharp, Durable Monster Energy Yamaha Racing Edition Graphics

Yamaha YZ250F (2025) Color Options

• Icon Blue (Europe)
• Monster Energy Yamaha Racing Edition (US)

Yamaha’s factory riders are always challenging for the podium at every MX2 FIM Grand Prix race. Featuring a special reversed-head engine as well as a lightweight aluminium chassis, the YZ250F has proved to be one of the best bikes in its class. And with its exclusive white and red livery, the very special YZ250F 70th Anniversary Edition is the ultimate 250cc 4-stroke both in performance and style.

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Forged piston features a bridge-box design for maximized strength with minimal weight.
• The YZ250F features a large-diameter 15-plate clutch to withstand the high demands of motocross racing.
• Handlebar-mounted switchbox allows on-the-fly selection between two preloaded engine maps with the push of a button.
• New for 2026, an industry-first ECU lock function helps prevent theft and unauthorized engine start-up.
• An updated Launch Control System controlled through the Power Tuner App optimizes launches when the gate drops.
• A three-level Traction Control System selectable within the Yamaha Power Tuner App maintains ideal rear wheel traction.
• Yamaha’s industry-leading Power Tuner App allows owners to tune air/fuel mixture and ignition timing to suit their preference.
• An innovative exhaust pipe design improves mass centralization and power characteristics.
• The optimized intake path boosts mid- to high-rpm performance and improves over-rev characteristics.
• The adjustable fuel injection system uses a 44mm throttle body to ensure optimum fuel atomization and air/fuel calibration.
• The piston, rings and DLC-coated piston pin, along with the offset cylinder configuration, all reduce friction loss.
• The YZ250F’s 250cc four-stroke engine is renowned for its broad, useable power and class-leading low-end and mid-range torque.
• An advanced aluminum bilateral beam frame is tuned to provide the perfect balance of stability and cornering performance.
• Fully adjustable Speed Sensitive KYB® fork delivers exceptional balance between handling and bump absorption.
• A linkage-type rear suspension with KYB® shock is tuned to provide less pitch and improved stability.
• A large 270mm front and 240mm rear disc combine with Nissin calipers to provide exceptional stopping power and control.
• The YZ250F’s aggressive body design is slim, flat and eases rider movement for improved control.
• Tapered aluminum handlebars are secured to four-position adjustable handlebar mounts.
• Wide 55mm foot pegs provide added control and comfort along with an updated bracket design that reduces weight.
• Strong, lightweight wheels reduce unsprung weight without sacrificing durability.
• Iconic white and red 70th Anniversary Edition livery combines with the YZ250F’s aggressive bodywork for a stunning look.
• Sleek air cleaner cover provides tool-free access to the air filter for simplified servicing.

Yamaha YZ250F 70th Anniversary Edition (2026) Color Options

• 70th Anniversary Edition / Anniversary White

Whatever level you race, the YZ450F has the firepower to see you win. The new engine delivers the same race-winning power as before, but now with greater ease of use in low to mid-range and greater feeling of power at the top of the range. The new exhaust system meets the latest noise regulations, and the new hydraulic clutch gives better feel for the meshing point and lighter operation.

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• To accommodate the YZ450F’s new frame, revised fork settings offer enhanced ride quality.
• A new KYB® shock enhances damping feel with less bump reaction, providing the confidence to ride harder for longer.
• The new rear shock now includes a hand-operated low-speed compression clicker for simplified trackside adjustments.
• A redesigned intake port produces a stronger tumble effect for more efficient combustion and improved torque characteristics.
• Updated intake and exhaust design reduces noise in compliance with FIM/AMA regulations and increase rider comfort.
• A new hydraulic clutch now comes standard providing a high quality feel, smoother feathering and a consistent mesh point.
• A new clutch inner hub design also enables lubrication over a larger area for more stable performance.
• Updated styling includes a slimmer, more compact front number plate, new two-piece side covers and sharper rear fender.
• A new honeycomb-pattern seat material eases the rider’s ability to slide forward while holding the rider from sliding rearward.
• An industry-first ECU lock function helps prevent theft and unauthorized engine start-up via a password-required lock.
• A new frame design focuses on the balance of rigidity and flex characteristics for calmer front-end feel and improved cornering performance.
• Yamaha’s industry-leading Power Tuner App offers the ability to tune air/fuel mixture and ignition timing to suit rider preference.
• Tri-shaft transmission layout vertically stacks the transmission shafts for a lighter, more compact transmission.
• The YZ450F’s advanced disc spring clutch design is compact, durable with smooth engagement and excellent feel.
• An adjustable Launch Control System controlled through the Power Tuner App optimizes launches when the gate drops.
• A three-level Traction Control System selectable within the Yamaha Power Tuner App maintains ideal rear wheel traction.
• Optimized intake path draws air from under the side covers and seat allowing for a slimmer and more compact shroud area.
• A 44mm Mikuni® throttle body is fed by a high-pressure electric pump to ensure optimum fuel atomization.
• Engine features include a reversed cylinder head layout, forged aluminum piston, titanium valves and dry sump lubrication.
• The YZ450F’s advanced DOHC four-stroke engine is light, compact and world renowned for its incredibly broad pulling power.
• An advanced aluminum bilateral beam frame strikes the perfect balance of precise cornering performance and handling stability.
• The YZ450F’s class-leading fully adjustable Speed Sensitive front fork provides exceptional feel and bump absorption.
• A new KYB® shock improves damping feel and reduces bump reaction for enhanced control.
• A large 270mm front and 240mm rear disc combine with Nissin calipers to provide exceptional stopping power and control.
• The YZ450F’s slim, flat, compact body and seamless, rounded features ease rider movement for improved control.
• The rider triangle is optimized for increased legroom, including a carefully considered handlebar position for enhanced comfort.
• An adjustable four-position handlebar is rubber-mounted for reduced vibration.
• Strong, lightweight wheels reduce unsprung weight without sacrificing durability.
• The YZ450F features a compact electric starter system to minimize restart delays and add convenience.
• Premium competition-inspired graphics are embedded to provide excellent durability and scratch resistance.
• Additional top-spec details include wide foot pegs, quick-adjust clutch perch and gold drive chain with YZ450F-specific chain guide.

Yamaha YZ450F (2026) Color Options

• Icon Blue (Europe)
• Team Yamaha Blue (US)

This is the lightest, slimmest, sharpest and fastest 450cc motocross bike ever built by Yamaha. Its winning potential in MXGP and SX show just how good this bike is. And whatever level you race, the YZ450F has the engine, chassis and electronics that are ready to bring out your best performance.

Key Specifications

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Engine

Performance

*n/a – information not provided by manufacturer

Transmission

Electrical & Electronics System

Chassis & Suspension

Wheels & Brakes

Dimension & Weights

Features

• Revised Suspension Components & Settings
• Revised Front Engine Mounts
• New Clutch Design
• New Handlebar Switchbox Design
• New Foot Peg Bracket Design
• The Ultimate Open Class YZ
• Powerful 450cc Four-Stroke Engine
• Cutting-Edge Yamaha Power Tuner App
• Adjustable Traction Control & Launch Control
• Advanced Aluminum Bilateral Beam Frame
• Class-Leading Suspension
• High Performance Braking System
• Slim, Compact Body & Exceptional Ergonomics
• Industry-Leading Yamaha Power Tuner App
• Advanced Fuel Injection
• Compact, Lightweight Clutch
• Compact Five-Speed Transmission
• Optimized Air Intake
• Electric Starter System
• Precision-Tuned Aluminum Bilateral Beam Frame
• Strong, Lightweight Wheels
• Triple Clamp with Adjustable Handlebar Mounts
• Race-Winning Details

Yamaha YZ450F (2025) Color Options

• Icon Blue (Europe)
• Team Yamaha Blue (US)