Yamaha Grizzly 300 Owner's Manual page 130

Transmission:
Primary reduction system:
V-belt
Secondary reduction system:
Shaft drive
Transmission type:
V-belt automatic
Operation:
Right hand operation
Reverse gear:
47/17 × 31/26 × 32/18 × 19/17 (6.54)
Low range:
44/17 × 26/23 × 19/17 (3.27)
High range:
44/17 × 32/18 × 19/17 (5.14)
Transfer gear:
36/10
Chassis:
Frame type:
Steel tube frame
Caster angle:
8.1 °
10
Trail:
39.8 mm (1.57 in)
Front tire:
Type:
Tubeless
Size:
AT22 x 7-10
Manufacturer/model:
MAXXIS/M919
Speed rating:
100 km/h
(62 mile/h)
Rear tire:
Type:
Tubeless
Size:
AT22 x 10-9
Manufacturer/model:
MAXXIS/M920
Speed rating:
100 km/h
(62 mile/h)
Loading:
Maximum loading limit:
155.0 kg (342 lb)
(Total weight of rider, cargo, accessories, and tongue)
Tire air pressure (measured on cold tires):
Recommended:
Front:
30.0 kPa (0.300 kgf/cm², 4.4 psi)
Rear:
25.0 kPa (0.250 kgf/cm², 3.6 psi)
Minimum:
Front:
27.0 kPa (0.270 kgf/cm², 4.0 psi)
Rear:
22.0 kPa (0.220 kgf/cm², 3.2 psi)
10-3