2013 Yamaha YZ85 2-Stroke Specs and Price - Yamaha YZ85 is ready to race straight out of the crate with features like a super powerful 84.7cc, crankcase reed-valve two-stroke engine, a single rigid backbone frame and adjustable suspension. Join the “Blue Team” and get ready to fill your trophy case.
YZ85 is ready to race and features high-performance, 2-stroke engine for instant power and durability of the legendary Yamaha. Plus, YZ 2-stroke is easier and costs less to maintain. Fast, cool and tough. The mini racers are serious pick YZ85.
With compact 84.7cc engine coupled with 6-speed transmission and adjustable front and rear suspension, YZ85 is more than capable of bringing home the hardware. Not to mention the sharp styling YZ smallest stand out in a crowd. Just like all our YZ build, YZ85 comes standard with Yamaha’s famous quality and dependability, an important part of the season to win the championship.
Liquid-cooled, 85cc crankcase reed-valve-inducted six-speed light, compact, and designed to deliver hard-hitting, moto-winning power throughout the rpm range. Ultra-rigid, single backbone, semi-double-cradle frame lightweight and strong for sharp handling.
Fully adjustable suspension allows a broad adjustment range to suit everybody from rank novice to mini expert. It has a Yamaha 2-stroke is cheaper to maintain. Lightweight, forged piston means less reciprocal mass and less friction for a faster revving engine with excellent durability.
CD ignition system provides a spark, proper heat and monitor engine speed to ensure optimal timing for faster, stronger response during hard acceleration and smooth, positive shifting. This is a maintenance-free system.
Speed transmission with complex splines on the main shaft and drive clutch mated to a heavy-duty, multi-plate gives a maximum hook-up for outstanding acceleration and smooth, positive shifting. Lightweight exhaust system is specially designed to create a broad powerband with stronger low-end punch. Re-packable aluminum silencer to maintain optimal performance and reduced noise levels.
Rigid, semi-double cradle, single backbone, steel frame ultra-lightweight and extremely strong providing minimal flexibility for sharp moto-wining handling removable rear subframe allows easy access for suspension maintenance
Adjustments include spring preload, 20. click click compression and rebound damping of 20. Optional shock springs are available through Yamaha Genuine Parts and Accessories. Slim line body design and flat seat provide excellent freedom of movement for the rider. Chairs feature complete gravel cover types of chairs.
2013 Yamaha YZ85 2 Stroke Specifications
Type 85cc liquid-cooled 2-stroke; reed-valve inducted
Bore x Stroke 47.5 x 47.8mm
Compression Ratio 8.2:1
Fuel Delivery Keihin® PWK 28
Transmission Constant-mesh 6-speed; multiplate wet clutch
Final Drive Chain Drive
Suspension / Front Inverted fork; fully adjustable, 10.8-in travel
Suspension / Rear Single shock; fully adjustable, 11.1-in travel
Brakes / Front Hydraulic single disc brake, 220mm
Brakes / Rear Hydraulic single disc brake, 190mm
Tires / Front 70/100-17
Tires / Rear 90/100-14
Length 71.7 in
Width 29.8 in
Height 45.7 in
Seat Height 34.0 in
Wheelbase 49.5 in
Ground Clearance 13.8 in
Fuel Capacity 1.3 gal
Wet Weight*** 157 lb
Warranty 30 Day (Limited Factory Warranty)
*Prices and specifications subject to change without notice. Please read your Owner’s Manual and all labels before operation.
**Fuel economy estimates are based on US EPA exhaust emission certification data obtained by Yamaha. Your actual mileage will vary depending on road
conditions, how you ride and maintain your vehicle, accessories, cargo, and operator/passenger weight.
***Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel.
2013 Yamaha YZ85 2-Stroke