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YZ85LW - 2025 Specifications and Reviews

The 2025 Yamaha YZ85LW is a lightweight two-stroke enduro bike engineered for young and smaller-framed riders seeking an accessible entry point into off-road competition. Its compact 85cc liquid-cooled engine delivers predictable power delivery ideal for building fundamental riding skills, while the proven YZ platform ensures reliability and easy maintenance. Best known for its manageable performance and forgiving nature, the YZ85LW remains a class-leading choice for junior motocross and trail riding.

2025
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General information

Color OptionsTeam Yamaha Blue
PriceUS$ 5199. MSRP depends on country, taxes, accessories, etc.
CategoryEnduro / offroad
Year2025
ModelYamaha YZ85LW

Engine and Transmission Specifications

StartingKick
ClutchWet, multiple-disc coil spring
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionCDI
InductionCarburettor. Hitachi Astemo® Keihin PWK28 carburetor
Bore x Stroke47.5 x 47.8 mm (1.9 x 1.9 inches)
Compression Ratio9.6:1
Engine DetailsReed-valve inducted
Engine TypeSingle cylinder, two-stroke
Capacity85.0 ccm (5.19 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity4.92 litres (1.30 US gallons)
Wheelbase1285 mm (50.6 inches)
Ground Clearance360 mm (14.2 inches)
Overall Width760 mm (29.9 inches)
Overall Length1895 mm (74.6 inches)
Overall Height1175 mm (46.3 inches)
Seat Height884 mm (34.8 inches) If adjustable, lowest setting.
Wet Weight75.0 kg (165.3 pounds)
 
 

YZ85LW dimensions and frame

WheelsDunlop® Geomax MX3S tires
Rear BrakesSingle disc
Brake Disc Diameter190 mm (7.5 inches)
Front BrakesSingle disc
Rear Tyre90/100-16
Front Tyre70/100-19
Rear Wheel Travel287 mm (11.3 inches)
Rear SuspensionKYB Single shock; fully adjustable
Front Wheel Travel275 mm (10.8 inches)
Front SuspensionKYB Inverted fork; fully adjustable
Trail99 mm (3.9 inches)
FrameSemi-double cradle

Other specs

Related bikesList related bikes for comparison of specs.
Ask questionsJoin the 25 Yamaha YZ85LW discussion group or the general Yamaha discussion group.
MaintenanceFind parts, fluids. filters, maintenance tools and service manuals at Amazon.com.
Insurance costsCompare US insurance quotes from the nation's top providers.
Update specsReport missing specs or required updates.
Warranty30 Day Limited Factory Warranty
Rake (fork angle)26.0°
Lubrication systemPremix

Rider Reviews

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