Motocross Bikes
2026Yamaha YZ65
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The 2026 Yamaha YZ65 is a lightweight 65cc liquid-cooled 2-stroke dirt bike designed for young riders and beginners transitioning to competitive off-road riding. Known for its responsive power delivery, nimble handling, and manageable seat height of 29.7 inches, it excels in motocross and trail riding while building fundamental skills.
- Capacity
- 65.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Wet weight
- 60.8 kg
- Seat height
- 754 mm
- Power
- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists purely for motocross track and off-road competition, designed to teach race craft, throttle control, and clutch/gear management on a 2-stroke.
- Built for
- Expect a peaky, high-revving 2-stroke power delivery that rewards aggressive clutch work and precise shifting, paired with featherweight agility ideal for tight track sections and jumps.
- Not ideal for
- This bike is not suitable for adult commuting, highway travel, two-up riding, or any road use since it is an unregistered, off-road-only youth race machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 65.0 ccm
- Engine type
- Single, two-stroke
- Bore x stroke
- 43.5 x 43.6 mm
- Compression
- 9.6:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Ignition
- CDI
- Power
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiple-disc coil spring
Dimensions & weight
- Wheelbase
- 1141 mm
- Overall length
- 1615 mm
- Overall width
- 760 mm
- Overall height
- 1000 mm
- Seat height
- 754 mm
- Wet weight
- 60.8 kg
- Fuel capacity
- 3.40 litres
- Ground clearance
- 265 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Steel
- Front suspension
- KYB® inverted fork; fully adjustable
- Rear suspension
- KYB® single shock; fully adjustable
- Front wheel travel
- 216 mm
- Rear wheel travel
- 269 mm
- Rake (fork angle)
- 26.4°
- Trail
- 64 mm
Brakes & wheels
- Front brakes
- Single disc. Hydraulic
- Front brakes diameter
- 198 mm
- Rear brakes
- Single disc. Hydraulic.
- Front tyre
- 60/100-14
- Rear tyre
- 80/100-12
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2020 | 2022 | 2024 | 2025 | 2026 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 65 cc | 65 cc | 65 cc | 65 cc | 65 cc | 65 cc |
| Seat height | 749 mm | 754 mm | 754 mm | 754 mm | 754 mm | 754 mm |
| Fuel capacity | 3.4 L | 3.4 L | 3.4 L | 3.4 L | 3.4 L | 3.4 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha YZ65?
The 2026 Yamaha YZ65 has a Capacity of 65.0 ccm (3.97 cubic inches).
How many gears does the Yamaha YZ65 have?
The 2026 Yamaha YZ65 has a Gearbox of 6-speed.
How much does the Yamaha YZ65 weigh?
The 2026 Yamaha YZ65 has a Wet weight of 60.8 kg (134.0 pounds).
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