2021 Yamaha YZ65

New MotorcyclesMotocross


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Designed for the discriminating mini moto racer that wants to win and propel themselves into the victory zone.

Engine Type

65cc liquid-cooled 2-stroke; reed-valve inducted

Bore x Stroke

43.5mm x 43.6mm

Compression Ratio


Fuel Delivery

Keihin® PWK28 carburetor


6-speed; multiplate wet clutch

Final Drive


Suspension / Front

36mm KYB® coil spring, adjustable compression and rebound damping; 8.5-in travel

Suspension / Rear

Single shock, adjustable compression and rebound damping; 10.6-in travel

Brakes / Front

198mm hydraulic disc

Brakes / Rear

190mm hydraulic disc

Tires / Front

60/100-14 Maxxis® Maxxcross SI

Tires / Rear

80/100-12 Maxxis® Maxxcross SI

L x W x H

63.5 in x 30.0 in x 39.5 in

Seat Height

29.5 in


45.0 in

Rake (Caster Angle)



2.5 in

Maximum Ground Clearance

10.5 in

Fuel Capacity

0.9 gal

Wet Weight

134 lb

Potent 65cc Motocrosser
Built to win, the YZ65™ is ready to tackle the track with winning performance right out of the gate. And, of course, this compact machine features Yamaha's renowned off-road competition quality and durability just like the bigger YZs.
YPVS™ Powerplant
The 65cc two-stroke engine features the legendary Yamaha Power Valve System (YPVS), a mechanical power valve system that delivers a broad spread of power and torque across the entire RPM range.
Adjustable Chassis
With a strong steel frame and adjustable front and rear suspension, the YZ65 offers riders the traction, confidence and tunability of full-size motocross machines in a compact package.

We offer lifetime Engine Warranty.
No-Risk Extended Warranties.
50% Off Service Plans.
Employee pricing on all gear and accessories on the day of sale.
Financing for everyone.
Trade-ins accepted

Call Cycle Springs Powersports for all your Motorcycle, Streetbike, Sportbike, Cruiser, Dirtbike, & Touring Bike questions! 727-771-1211

 Professional rider(s) on closed area.  Dress properly for your ride with a helmet, eye protection, and protective riding gear.  Do not drink and ride.  It is illegal and dangerous.  Specifications are subject to change.