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Yamaha YZ85

2024 Yamaha YZ85 Top Speed, Specs, Price,& Review

The Yamaha YZ85 is a mini motocross motorcycle that has been updated for the year 2024. It is offered in two variants and the price of this Motorcross motorcycle in the united states starts at $4,799. It comes with an 85cc two-stroke, liquid-cooled engine with reed valve induction. The Yamaha YZ85 gets a 6-speed transmission and it comes with fully adjustable front and rear suspension.

Yamaha YZ85 Top Speed, Specifications, Features, & Review

Yamaha YZ85 Key Specifications

Engine 1-Cylinder, 2-stroke
Transmission 6-speed
Bore x Stroke47.5mm x 47.8mm
Seat Height33.1 inches
Curb Weight171 lb
Fuel Tank Capacity1.3 gallon

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Top Features

  • Removable rear subframe
  • High rigidity aluminium swingarm
  • 33 mm KYB full adjustable inverted front forks
  • Fully adjsutable KYB link-type rear suspension
  • Wave type front and rear hdyraulic disc brakes
  • Redesigned rear master cylinder
  • Lightweight 17-inch front and 14-inch rear spoke rims
  • High performance Dunlop MX3S tires
  • Adjsutable rider ergonomics
  • Single-cylinder two-stroke engine
  • Yamaha power valve system
  • 28mm Hitachi Astemo Keihin flat-slide carbureto
  • Tuned expanison chamber
  • Lightweright and high capacity radiator
  • 6-Speed maual transmission

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Yamaha YZ85 Review

The new Yamaha YZ85 gets updated and sharp-looking graphics but it is offered in only one color option. Yamaha has enhanced the chassis in this year’s models to optimize strength and rigidity. It gets an aluminum swingarm that is lightweight and offers improved handling stability. This motocrosser is equipped with 36 mm KYB fully adjustable inverted front forks and a fully adjustable KYB link-type rear suspension. The Yamaha YZ85 gets a single hydraulic 220 mm front disc brake and a single hydraulic 190 mm rear disc brake. It comes with a 17-inch front wheel and a 14-inch rear wheel and both the wheels are wrapped with Dunlop Geomax tires. It has a curb weight of 161 lbs and it has a ground clearance of 12.6 inches.

Yamaha YZ85 top speed

The Yamaha YZ85 comes with a two-stroke, single-cylinder engine. It uses a Hitachi Astemo Keihin PWK28 carburetor for fuel delivery and its engine is liquid-cooled. This motocrosser comes with a 6-speed transmission with a wet multi-plate type clutch. It has a maximum power output of nearly 23.49 HP while its maximum torque output is nearly 14.38 Nm. The Yamaha YZ85 top speed is 65 mph. The Yamaha power valve system offers a broad powerband without losing peak power at a higher rev range. It’s lightweight and high-capacity radiators offer maximum cooling efficiency. The tuned exhaust expansion chamber optimizes fuel flow that enhances power delivery in the low and mid-range.

New Updates

The new model comes with improved riding ergonomics, it gets a flatter seat and narrower fuel tank design. The air-intake design has been updated that allow a more efficient draw of air into the intake tract. It gets a redesigned rear master cylinder that provides a better braking response. The chassis on the new Yamaha YZ85 chassis has also been improved a lot. It also gets new updated designs and graphics inspired by Yamaha’s racing lineage like the Yamaha YZ125.

Yamaha YZ85 Price and variants

This new motocrosser from Yamaha is only offered in one color and only two variants. The Yamaha YZ85 price in the united states for the standard variant is $4,799 and the price of the large wheel is $4,999. It comes in a team Yamaha blue color scheme. Yamaha also provides accessories like big wheel kits, rear sprocket, non-sealed chain, etc at additional costs.

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Yamaha offers a warrant of only 30 days on the YZ85. It comes with a 30 days limited factory warranty. There is no additional warranty offers available for this motorcycle.


The Yamaha YZ85 faces competition from the Suzuki RM85, Kawasaki KX85, Husqvarana TC 85, and KTM 85 SX. Among its competitors, the YZ85 offers slightly better low-end performance and riding ergonomics.

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Yamaha YZ85 Specifications

Engine & Transmission

Engine Type85cc Single-cylinder, 2-stroke, liquid-cooled
Engine Displacement85cc
No. of Cylinders1
Fuel TypePetrol
Fuel SupplyHitachi Astemo® Keihin PWK28 carburetor
Cooling SystemLiquid cooling
Bore 47.5 mm
Stroke47.8 mm
Compression Ratio8.2~9.6:1
Valves Per Cylinder2
Starting Kick
Ignition Electric
Transmission 6-Speed
ClutchMultiplate wet clutch
Final DriveChain

Top Speed Performance, & Mileage

Power 23.49 HP
Torque14.38 Nm
Top SpeedYamaha YZ85 top speed is 65 mph

Chassis & Suspension

Body TypeMotocross bike
ChassisAluminium-steel frame
Front SuspensionFully adjustable inverted forks
Rear Suspension Fully adjustable single shock
Front Wheel Travel10 inches
Rear Wheel Travel11.1 inches

Brakes, Wheels, & Tires

Front BrakeSingle hydraulic disc
Rear BrakeSingle hydraulic disc
Front Brake Diameter220 mm
Rear Brake Diameter190 mm
Front Wheel17 Inch alloy
Rear Wheel14 Inch alloy
Tire TypeDunlop Geomax
Front Tire Size70/100-17
Rear Tire Size90/100-14

Dimension & Capacity

Wheelbase 49.4 inches
Length 71.7 inches
Width29.9 inches
Height44.7 inches
Seat Height 33.1 inches
Ground Clearance12.6 inches
Curb Weight 161 lb
Fuel Tank Capacity1.3 gallon
Seating Capacity1

Electricals & Lighting

Battery TypeNo
Battery CapacityNo
Pilot LightsNo
Taillights No
Turn Signals No
Pass LightNo

Instrument Console & Speedometer

Console TypeNo instrument console
Trip MeterNo
No. of Trip MetersNo
Fuel GaugeNo
Gear Shift LightNo
Gear Position Indicator No
Low Fuel Indicator No
Engine Temperature IndicatorNo
Service Indicator No

Other Features

Electric StarterNo
Engine kill SwitchNo
Stand Alarm No
Stepped SeatNo
Pillion SeatNo
Pillion GrabrailsNo
Pillion Footrest No
Underseat StorageNo
Additional FeaturesAdjustable Rider Ergonomics

Conclusion on Yamaha YZ85

The new YZ85 comes with a lot of mechanical improvements. It comes with a redesigned chassis and it now also gets a removable rear subframe. The aluminum swingarm has been also tweaked that helps in improving handling characteristics. Its punchy two-stroke engine delivers offers smooth power across a wide range of rev bands. The new model offers better riding ergonomics and improved braking capacity. The new Yamaha YZ85 comes with a lot of improvements and it carries an exciting price tag.

Frequently Asked Questions

What is the weight of the Yamaha YZ85?

The curb weight of this motocrosser is 161 lb.

How much ground clearance does the new YZ85 offers?

it has a ground clearance of 12.6 inches.

What is the seat height of the YZ85?

It has a seat height of 33.1 inches.

What is the top speed of the Yamaha YZ85?

The Yamaha YZ85 top speed is 65 mph.

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