| General |
|
Year
|
2020
|
2020
|
|
Manufacturer
|
Yamaha
|
Yamaha
|
|
Model Name
|
YZ85
|
YZ85
|
|
Trim Name
|
Base
|
Base
|
|
Generic Type (Primary)
|
Off-Road
|
Off-Road
|
| Engine |
|
Engine Type
|
2-stroke; reed-valve inducted
|
2-stroke; reed-valve inducted
|
|
Displacement
|
85cc
|
85cc
|
|
Cooling System
|
Liquid-cooled
|
Liquid-cooled
|
|
Bore
|
47.5mm
|
47.5mm
|
|
Stroke
|
47.8mm
|
47.8mm
|
|
Compression Ratio
|
8.2~9.6:1
|
8.2~9.6:1
|
|
Fuel System
|
Keihin® PWK28 carburetor
|
Keihin® PWK28 carburetor
|
| Drivetrain |
|
Transmission
|
6-speed; multiplate wet clutch
|
6-speed; multiplate wet clutch
|
|
Final Drive
|
Chain
|
Chain
|
| Suspension |
|
Front Suspension
|
Inverted fork; fully adjustable
|
Inverted fork; fully adjustable
|
|
Front Travel (in./cm.)
|
10.8-in
|
10.8-in
|
|
Rear Suspension
|
Single shock; fully adjustable
|
Single shock; fully adjustable
|
|
Rear Travel (in./cm.)
|
11.1-in
|
11.1-in
|
| Brakes |
|
Front braking system
|
Hydraulic disc, 220mm
|
Hydraulic disc, 220mm
|
|
Rear braking system
|
Hydraulic disc, 190mm
|
Hydraulic disc, 190mm
|
| Wheels & Tires |
|
Front Tire
|
70/100-17 Dunlop® MX3S®
|
70/100-17 Dunlop® MX3S®
|
|
Rear Tire
|
90/100-14 Dunlop® MX3S®
|
90/100-14 Dunlop® MX3S®
|
| Dimensions |
|
Overall Vehicle Size (LxWxH)
|
71.7 in x 29.9 in x 45.1 in
|
71.7 in x 29.9 in x 45.1 in
|
|
Seat Height
|
33.1 in
|
33.1 in
|
|
Wheelbase
|
49.4 in
|
49.4 in
|
|
Rake/trail
|
26.3° / 3.5 in
|
26.3° / 3.5 in
|
|
Ground Clearance
|
Maximum: 13.0 in
|
Maximum: 13.0 in
|
| Capacities |
|
Fuel Capacity
|
1.3 gal
|
1.3 gal
|
| Weights |
|
Weight
|
Wet: 161 lb
|
Wet: 161 lb
|
| Color |
|
Colors
|
Team Yamaha Blue
|
Team Yamaha Blue
|
| Warranty |
|
Warranty
|
30 Day (Limited Factory Warranty)
|
30 Day (Limited Factory Warranty)
|
|
|
|
|
