Yamaha GRIZZLY 450 YFM45FGY Owner's Manual page 155

Type × quantity:
BSR33 x 1
Spark plug (s):
Manufacturer/model:
NGK/DR8EA
Spark plug gap:
0.6–0.7 mm (0.024–0.028 in)
Clutch:
Clutch type:
Wet, centrifugal automatic
Transmission:
Primary reduction system:
V-belt
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
39/24 × 24/18 × 33/9 (7.944)
Transmission type:
V-belt automatic
Operation:
Left hand operation
Reverse gear:
29/17 (1.706)
Low range:
45/16 (2.813)
High range:
38/23 (1.652)
Chassis:
Frame type:
Steel tube frame
Caster angle:
2.5 °
Trail:
8.5 mm (0.33 in)
Front tire:
Type:
Tubeless
Size:
AT25 x 8-12
Manufacturer/model:
CHENG SHIN/C-828 (AUS)(NZL)
MAXXIS/M979 (EUR)
Rear tire:
Type:
Tubeless
Size:
AT25 x 10-12
Manufacturer/model:
CHENG SHIN/C-828 (AUS)(NZL)
MAXXIS/M980 (EUR)
Loading:
Maximum loading limit:
210.0 kg (463 lb)
(Total weight of rider, cargo, accessories, and tongue)
Tire air pressure (measured on cold tires):
Recommended:
Front:
25.0 kPa (0.250 kgf/cm², 3.6 psi)
Rear:
25.0 kPa (0.250 kgf/cm², 3.6 psi)
10-3
10