Polaris Sportsman 9922475 Owner's Manual page 167

Specifications
Rider Capacity/Maximum Weight
Displacement
Cooling
Engine type
Lubrication
Oil Capacity
Fuel Capacity
Fuel Reserve Capacity
Starting
Drive System
Final Drive
Front Suspension
Rear Suspension
164
SPORTSMAN 90
1 Rider/180 lbs. (81.7 kg)
89cc
Air Cooled
4-Stroke
Wet Sump
30 oz. (900 ml)
2 gallons (7.7 liters)
.22 gallons (.85 liters)
Electric with kick-start backup
Automatic CVT
Chain
Single A-arm with 5" (12.7 cm) of travel
Swing arm with 6" (15.2 cm) of travel