14 August. Friday 2026
Yamaha YZ85LW - 2024 Specifications and Reviews
The 2024 Yamaha YZ85LW is a lightweight 85cc two-stroke dirt bike engineered for young and smaller-framed riders transitioning to competitive off-road racing. Known for its responsive reed-valve engine, nimble handling, and liquid-cooled performance reliability, this machine excels in motocross and enduro competition. Its six-speed transmission and aggressive power delivery make it the preferred choice for junior-level racers seeking serious capabilities in a compact package.
General information | |
| Price as new | Do you know this bike?Click here to rate it. We miss 2 votes to show the rating. |
| Type | Enduro / offroad |
| Year of manufacture | 2024 |
| Motorcycle name | Yamaha YZ85LW |
Engine and Transmission Specifications | |
| Clutch | Wet, multiple-disc coil spring |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Premix |
| Ignition | CDI |
| Fuel system | Carburettor. Hitachi Astemo® Keihin PWK28 carburetor |
| Bore x stroke | 47.5 x 47.8 mm (1.9 x 1.9 inches) |
| Compression | 9.6:1 |
| Engine details | Reed-valve inducted |
| Type of engine | Single cylinder, two-stroke |
| Capacity: | 85.0 ccm (5.19 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Dunlop® Geomax MX3S tires |
| Rear brakes | Single disc |
| Diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc |
| Rear tire | 90/100-16 |
| Front tire | 70/100-19 |
| Rear wheel travel | 287 mm (11.3 inches) |
| Rear suspension | KYB Single shock; fully adjustable |
| Front wheel travel | 275 mm (10.8 inches) |
| Front suspension | KYB Inverted fork; fully adjustable |
| Trail | 10 mm (0.4 inches) |
| Rake (fork angle) | 26.0° |
| Frame type | Semi-double cradle |
Physical measures and capacities | |
| Fuel capacity | 5.00 litres (1.32 US gallons) |
| Wheelbase | 1285 mm (50.6 inches) |
| Ground clearance | 360 mm (14.2 inches) |
| Overall width | 760 mm (29.9 inches) |
| Overall length | 1895 mm (74.6 inches) |
| Overall height | 1175 mm (46.3 inches) |
| Seat height | 884 mm (34.8 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 75.0 kg (165.3 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Large Wheel (LW) model. |
| Factory warranty | 30 Day Limited Factory Warranty |
| Starter | Kick |
| Color options | Team Yamaha Blue |
Performance Profile & Rider Fit
Best For
Track85%
City5%
Cornering80%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This machine is built for developing riders, typically youth racers who have outgrown 65cc minis and are honing skills before stepping up to full-size motocross bikes. |
| Purpose | It is a dedicated amateur motocross competition bike designed for closed-course tracks, not a general-purpose or road-legal machine. |
| Rider Fit | Its low seat height, light wet weight, and compact dimensions suit smaller, lighter riders such as pre-teens and young teenagers rather than full-grown adults. |
| Character | The 2-stroke engine and lightweight chassis reward an aggressive, high-revving riding style with sharp, flickable handling on jumps and tight turns. |
| Not Ideal For | This is not suitable for adult riders, street use, touring, commuting, or anyone seeking a comfortable, low-maintenance everyday vehicle. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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