Yamaha YZ85 - 2014 Specifications and Reviews
The 2014 Yamaha YZ85 is a lightweight 85cc two-stroke motocross bike designed for young intermediate riders progressing through competitive racing. Known for its responsive reed-valve engine, liquid-cooled performance, and agile handling, it delivers the power and reliability needed for amateur and semi-professional youth motocross competition.
General information | |
| Category | Cross / motocross |
| Year | 2014 |
| Model | Yamaha YZ85 |
Engine and Transmission Specifications | |
| Exhaust system | Lightweight exhaust |
| Clutch | Multiplate |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | Digital CDI |
| Fuel system | Carburettor. Keihin PWK 28 |
| Bore x stroke | 47.5 x 47.8 mm (1.9 x 1.9 inches) |
| Compression | 8.2:1 |
| Engine details | Reed-valve-inducted |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 85.00 ccm (5.19 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 190 mm (7.5 inches) |
| Rear brakes | Single disc. Hydraulic disc. |
| Front brakes diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc. Hydraulic disc. |
| Rear tyre dimensions | 90/100-14 |
| Front tyre dimensions | 70/100-17 |
| Rear suspension travel | 282 mm (11.1 inches) |
| Rear suspension | Single shock |
| Front suspension travel | 274 mm (10.8 inches) |
| Front suspension | Inverted fork |
| Rake (fork angle) | 28.0° |
Physical measures and capacities | |
| Fuel capacity | 4.92 litres (1.30 gallons) |
| Wheelbase | 1,257 mm (49.5 inches) |
| Ground clearance | 351 mm (13.8 inches) |
| Overall width | 757 mm (29.8 inches) |
| Overall length | 1,821 mm (71.7 inches) |
| Overall height | 1,161 mm (45.7 inches) |
| Seat height | 864 mm (34.0 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 71.2 kg (157.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Team Yamaha Blue/White |
| Factory warranty | 30 Day (Limited Factory Warranty) |
| Starter | Electric |
Performance Profile & Rider Fit
Best For
Track85%
City5%
Cornering90%
Daily Riding5%
Touring3%
Passenger0%
Rider Profile
| Best For | This is a youth/amateur competition machine best suited to developing riders with prior dirt bike experience moving up from smaller minis, not adult novices or road riders. |
| Purpose | Built purely for motocross racing and track practice, not for trail riding, commuting, or general recreation. |
| Rider Fit | Its tiny 161 lb wet weight and low seat height suit smaller, lighter riders, typically pre-teens to young teens, rather than full-grown adults. |
| Character | A high-strung, rev-happy two-stroke that rewards aggressive clutch and throttle work with sharp, flickable handling on motocross tracks. |
| Not Ideal For | Not for adult riders, highway use, long-distance touring, or anyone seeking a comfortable or forgiving first bike. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2014 Yamaha YZ85 is a powerhouse of a dirt bike, perfect for those looking for a competitive edge on the motocross track. With a high-revving 85cc engine, this bike delivers impressive performance, making it a popular choice among young riders. Its lightweight frame and responsive handling make it a joy to ride, while its superb suspension system provides excellent control and stability on rough terrain. Overall, the 2014 Yamaha YZ85 is a top choice for those seeking a reliable and high-performing dirt bike. If you're in the market for a high-performance motocross bike, the 2014 Yamaha YZ85 is definitely worth considering. With its powerful 85cc engine and excellent handling, this bike is ideal for competitive riders looking to gain an edge on the track. Its responsive suspension system and lightweight design make it a joy to ride, while its durable construction ensures long-lasting performance. Overall, the 2014 Yamaha YZ85 is a top choice for those seeking a high-performing dirt bike that delivers on both power and agility.Add a Comment
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