Yamaha YZ85LW - 2015 Specifications and Reviews
The 2015 Yamaha YZ85LW is an 85cc two-stroke dirt bike designed for young intermediate to advanced riders transitioning to larger competition machines. The LW designation indicates larger wheels compared to the standard YZ85, providing improved stability and ground clearance while maintaining the lightweight, agile character that makes it ideal for motocross racing and off-road training.
General information | |
| Category | Cross / motocross |
| Year | 2015 |
| Model | Yamaha YZ85LW |
| | |
Engine and Transmission Specifications | |
| Driveline | Constant Mesh |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Premix |
| Ignition | CDI |
| Fuel system | Carburettor. Keihin PWK 28 |
| Bore x Stroke | 47.5 x 47.8 mm (1.9 x 1.9 inches) |
| Compression | 8.1:1 |
| Engine details | Reed valve |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 85.00 ccm (5.19 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Wire spoked |
| Rear brakes diameter | 190 mm (7.5 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc |
| Rear tyre | 90/100-16 |
| Front tyre | 70/100-19 |
| Rear wheel travel | 282 mm (11.1 inches) |
| Rear Suspension | Swingarm (link suspension) |
| Front wheel travel | 274 mm (10.8 inches) |
| Front Suspension | Upside-down telescopic fork |
| Trail | 106 mm (4.2 inches) |
| Rake (fork angle) | 27.0° |
| Frame type | Aluminium. Semi double cradle. |
| | |
Physical measures and capacities | |
| Oil capacity | 0.50 litres (0.03 quarts) |
| Fuel capacity | 5.00 litres (1.32 gallons) |
| Wheelbase | 1,286 mm (50.6 inches) |
| Ground clearance | 393 mm (15.5 inches) |
| Overall width | 757 mm (29.8 inches) |
| Overall length | 1,903 mm (74.9 inches) |
| Overall height | 1,161 mm (45.7 inches) |
| Seat height | 904 mm (35.6 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 73.0 kg (160.9 pounds) |
Other specs | |
| Comments | LW is an abbreviation for Large Wheels. |
| Factory warranty | 30 Day (Limited Factory Warranty) |
| Color options | Blue/White |






































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