2020 Yamaha Grizzly 90 Specifications
Engine:
Engine configuration |
Single-Cylinder |
How many cylinders |
1 |
Types of power cycles |
Four-stroke |
Type of cooling system |
Air |
Valves |
2 |
Valves Per Cylinder |
2 |
Valve types and configurations |
Single Overhead Camshaft |
Bore (millimeters/inches) |
47 / 1.85 |
Stroke (millimeters/inches) |
51.8 / 2.04 |
Engine displacement (cubic centimeters/cubic inches) |
90 / 5.5 |
Compression Ratio |
9.2:1 |
Starter Type |
Electric / Kick |
Fuel |
Regular |
Type of Fuel |
Gas |
Injector |
– |
Carb |
+ |
Number Of Carburetors |
1 |
Carburetor Size (mm) |
13 |
Carburetor system |
Carb |
Governor (device) |
+ |
Transmission:
Transmission Type |
CVT |
Primary drive rear |
Chain |
Reverse |
+ |
High low range selector |
– |
Adjustable Throttle |
Std |
Wheels & Tires: Front (F), Rear (R):
Rims material |
Steel |
Tube / Tubeless |
Tubeless |
F Tire Diameter |
19 |
R Tire Diameter |
18 |
F Tire Width |
7 |
F Wheel Diameter |
8 |
R Tire Width |
9 |
R Wheel Diameter |
8 |
F Tire Brand |
AT 19 X 7-8 |
R Tire Brand |
AT 18 X 9-8 |
Brakes:
Front |
Dual Sealed Drum |
Rear |
Sealed Drum |
Engine Braking |
Std |
Suspension: Front (F), Rear (R):
ATV F suspension system |
A-Arm |
F Travel (millimeters/inches) |
5 / 127 |
Front Adjustable Fork Pre-Load |
– |
Front Adjustable Rebound Damping |
– |
Front Central Suspension Strut |
– |
Steering Damper |
– |
ATV R suspension system |
Swing Arm |
R Travel (inches/millimeters) |
5.7 / 144.8 |
Rear Adjustable Shock / Spring Pre-Load |
– |
Rear Adjustable Rebound Damping |
– |
ATV R shock absorbers |
1 |
R Stabilizer Bar |
– |
Air Adjustable |
– |
Steering:
Steering system |
Manual |
Steering controller |
Handlebar |
Technical Specifications:
Overall length (foot) |
5.12 |
Overall width (inches/millimeters) |
40.6 / 1031.2 |
Overall heigth (inches/millimeters) |
39.6 / 1005.8 |
Wheelbase (in/mm) |
40.6 / 1031.2 |
Ground Clearance (in/mm) |
4.1 / 104.1 |
Length (foot/foot) |
5 |
Length (foot/inches) |
1.5 |
ATV wet weight (pounds/kilograms) |
307.8 / 139.6 |
Fuel tank capacity (gallons/liters) |
1.7 / 6.4 |
Engine Displacement to Weight (cc) |
0.29 |
Seats:
Seat Type |
One-Piece |
Seat adjusting system |
– |
Material |
Vinyl |
Seat Location |
Driver |
Folding seat |
– |
Seat Height (in/mm) |
28.7 / 729 |
ATV seats |
1 |
Exterior:
ATV frame material |
Steel |
Basic outside panels material |
Plastic |
Floor Board Location |
Driver |
ATV handlebar grips |
Std |
BrushGuard |
+ |
LightGuard |
– |
Radiator Guard |
– |
CV Boot Cover |
– |
Shock Cover |
– |
Front Fender |
Std |
Rear Fender |
Std |
Hand grips |
Std |
Front Bumper |
Std |
A-Arm Skid Plate (Front/Rear) |
No / No |
Bash Plate (Front) |
+ |
SwingArm Skid Plate |
– |
Full Length Skid Plate |
– |
Pricing:
Warranty (Condition) |
Limited |
Destination Charge |
325 |
Battery Warranty (Mo.) |
0 |
Identification:
ATV Type |
Youth |
Made in |
Japan |
Introduction Year |
2019 |
Minimum manufacturer age recommended |
10 |
Parent Company |
Yamaha |
Full name |
Grizzly 90 |
Representative Image |
– |
Drive Line:
Driveline Type |
4X2 |
Number Of Driveline Modes |
1 |
Rear Unlocking Differential |
– |
Rear Solid Axle |
+ |
Lights:
Headlight Mounts |
Std |
Halogen Headlight (s) |
Std |
Headlight (s) |
Std |
Type |
Halogen |
Storage:
Rear Rack |
Std |
Front Rack |
Std |
Paint & Finish:
Metallic color |
– |
Decal Kit |
Std |