YAMAHA YZ85 (2009-2010) Specs, Performance & Photos
Updated: 4 August 2022 • Maintained by:
Segment: Enduro/Offroad
Production years: 2009, 2010
4 Photos
The 2010 MY YZ85 brings the habitual miniature displacement grunt for the youngest of dirt racers, packing works-derived performance and dependability together into a bike which has bred countless generations of champions.
The YZ85 arrives with a 2-stroke single-cylinder engine loaded into a strong backbone steel frame, and rolling with adjustable Kayaba suspensions. A heavy-duty manual clutch serves the 6-speen transmission, and multiple race-derived components and technologies can be found in this small machine.
YAMAHA YZ85 2009-2010
YAMAHA YZ85 85
| engine specs | Type: | liquid-cooled 2-stroke; reed-valve inducted | Displacement: | 84.7 cm3 | Bore X Stroke: | 1.9x1.9 in OR 48 mm | Compression Ratio: | 8.2:1 | Horsepower: | -/- KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Keihin PWK 28 carburetor |
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| transmission specs | Gearbox: | 6 Speed, manual | Clutch: | Wet multi-disc, manual | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | Semi-double cradle steel | Front Suspension: | Inverted 36mm fork; fully adjustable, 10.8-in travel | Rear Suspension: | Fully adjustable link Monocross / 282mm (11.1") travel | Front Brake: | Hydraulic single disc brake, 220mm | Rear Brake: | Hydraulic single disc brake, 190mm |
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| dimension specs | Overall Length: | 71.7 in OR 1821 mm | Overall Width: | 30.9 in OR 785 mm | Seat Height: | 34 in OR 864 mm | Wheelbase: | 49.5 in OR 1257 mm | Ground Clearance: | 13.8 in OR 351 mm | Weight: | 156 lbs OR 71 kg | Fuel Capacity: | 1.3 gallons OR 4.9 L |
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| tyres specs | Front: | 70/100-17-40M | Rear: | 90/100-14-49M |
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