Yamaha VK540EF Service Manual page 180

Model
Transmission:
Primary reduction system
Primary reduction ratio
Clutch type
Secondary reduction system
Secondary reduction ratio
Reverse system
Chassis:
Frame type
Caster
Ski stance (center to center)
Suspension:
Front suspension type
Rear suspension type
Track:
Track type
Track width
Length on ground
Track deflection
Brake:
Brake type
Operation method
Electrical:
Ignition system/manufacturer
Generator system
Bulb wattage X quantity:
Headlight
Tail/brake light
Speedometer light
GENERAL SPECIFICATIONS
V-Belt
3.8 0.95 : 1
Automatic centrifugal engagement
Chain
Low: Gear, chain
39/17 (2.29)
Low: 28/22 X 28/22 X 39/17 (3.71)
Yes
Monocock
22.5D
960 mm (37.8 in)
Telescopic strut suspension
Slide rail suspension
Internal drive type
500 mm (19.7 in)
1,204 mm (47.4 in)
35 45 mm (1.4
Caliper type disc brake
Handle lever, left hand operated
CDI/YAMAHA
Flywheel magneto
12 V, 60 W/55 W X 1
12 V, 8 W/23 W X 1
12 V, 3.4 W X 1
8-2
SPEC
VK540E
1.8 in)/10 kg (22 lb)