2011 Yamaha YZ85
(discontinued)

Discontinued
Related:

Specifications

Product
Yamaha YZ85
Model Year
2011
Engine Size
85cc
Engine Type
Two-Stroke
Engine Displacement
85cc
Bore x Stroke
47.5 x 47.8mm
Compression Ratio
8.2:1
Fuel System
Keihin® PWK 28, reed-valve inducted
Ignition
CDI
Transmission
Constant-mesh 6-speed; multiplate wet clutch
Final 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
70/100-17-40M
Tires Rear
90/100-14-49M
Overall Length
71.7 in
Overall Width
29.8 in
Overall Height
45.7 in
Seat Height
34.0 in
Wheelbase
49.5 in
Ground Clearance
13.8 in
Rake/Trail
 
Fuel Capacity
1.3 gal
Curb Weight
156 lb
Features
 
Miscellaneous

Engine:

• 85cc liquid-cooled, crankcase reed-valve-inducted, two-stroke engine inhales through a 28mm Keihin® flat-slide carburetor; seamless throttle response across the powerband is the result.
• Digital CDI ignition system puts out a more precise spark and monitors engine speed to ensure optimal timing for quicker, stronger response during hard acceleration.
• Smooth-shifting, six-speed close-ratio transmission with heavy-duty, multiplate clutch delivers maximum hookup for outstanding acceleration and corner-exiting power.
• Involute spline set-up in clutch means smoother shifting under power with great durability at competition-level usage.
• Two-piece clutch cover provides easy access during maintenance.
• Lightweight radiator has large cores and louvers, and the water
pump features a cast aluminum (vs. resin) impeller for maximum cooling efficiency.
• Lightweight exhaust system design helps create a broader powerband with stronger low-end punch.
• Airbox design ensures greater air cleaning performance and easier maintenance.

Chassis/Suspension:

• Rear subframe is removable to allow easy maintenance.
• Lightweight 36mm KYB® inverted cartridge fork features 10.8 inches of travel with compression and rebound damping adjustability, and low-friction outer tubes and internals.
• Rear suspension features fully adjustable Kayaba link-type shock with 11.1 inches of travel and race-tested compression damping valving.
• 220mm front disc and 190mm rear disc brakes with stainless steel rotors deliver strong, precise stopping power.
• Lightweight 17-inch front and 14-inch rear rims are durable and reduce unsprung weight for optimal suspension performance.
• Dunlop® knobbies provide great traction on a variety of tracks and terrain.

Additional Features:

• Wide handlebar and flat fuel tank, radiator shrouds, side panels and rear fender provide rider with leverage and freedom of movement and weight transfer.
• Wide footpegs provide superb comfort, grip and ground clearance.
• Separate clutch cover with transmission oil filler opening makes for easy maintenance.
• Fuel tank cap is wider-diameter for easier usage, and large tank opening ensures fast, hassle-free refueling.
• Repackable exhaust silencer.

Available Accessories:

Please refer to the Yamaha Accessories & Apparel Catalog or go to yamaha-motor.com.
* Wet weight includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories. Wet weight is useful in making real-world comparisons with other models.

Price
N/A
More Info
 
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