Yamaha YZ65 - 2024 Specifications and Reviews

The 2024 Yamaha YZ65 is a lightweight, beginner-friendly off-road motorcycle designed for young riders transitioning to competitive motocross. Known for its nimble handling and manageable 60.8 kg weight, it delivers reliable performance with quality components including hydraulic disc brakes and Maxxis tires, making it ideal for developing fundamental riding skills.

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General information

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CategoryEnduro / offroad
Model year2024
ModelYamaha YZ65
 
 

Engine and Transmission Specifications

ClutchWet, multiple-disc coil spring
Transmission typeChain (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionDigital CDI
Fuel systemCarburettor. Hitachi Astemo® Keihin PWK28 carburetor
Bore x stroke43.5 x 43.6 mm (1.7 x 1.7 inches)
Compression9.6:1
Engine detailsReed-valve inducted
Engine typeSingle cylinder, two-stroke
Capacity:65.0 ccm (3.97 cubic inches)

Brakes, suspension, Frame and wheels

Wheelsblue Excel® wheels. Maxxis® Maxxcross SI tires
Rear brakesSingle disc. Hydraulic.
Diameter198 mm (7.8 inches)
Front brakesSingle disc. Hydraulic
Rear tire80/100-12
Front tire60/100-14
Rear wheel travel269 mm (10.6 inches)
Rear suspensionKYB® single shock; fully adjustable
Front wheel travel216 mm (8.5 inches)
Front suspensionKYB® inverted fork; fully adjustable
Trail64 mm (2.5 inches)
Rake (fork angle)26.4°
Frame typeSteel
 
 

Physical measures and capacities

Fuel capacity3.41 litres (0.90 US gallons)
Wheelbase1140 mm (44.9 inches)
Ground clearance264 mm (10.4 inches)
Overall width759 mm (29.9 inches)
Overall length1615 mm (63.6 inches)
Overall height1001 mm (39.4 inches)
Seat height754 mm (29.7 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc60.8 kg (134.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specs
Factory warranty30 Day Limited Factory Warranty
Color optionsTeam Yamaha Blue

Performance Profile & Rider Fit

Best For

Track85%
City5%
Cornering88%
Daily Riding10%
Touring5%
Passenger0%

Rider Profile

Best ForThis is a youth-focused competition motocross bike built for developing riders, typically kids transitioning from an 85cc up through to a full-size bike, not adult beginners or general road riders.
PurposeIt exists purely for motocross track and off-road competition, designed to teach race craft, throttle control, and clutch/gear management on a 2-stroke.
Rider FitIts tiny 134 lb wet weight, low 29.7 in seat height, and compact dimensions are tailored to smaller, lighter junior riders rather than full-grown adults.
CharacterExpect 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 ForThis 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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2024 Yamaha YZ65 Rider Ergonomics Assessment

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Feet:

At 754mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2024 Yamaha YZ65, with a cramped knee angle of around 65 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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