E-TON Viper 50M Owner's Manual page 28

Tires
Front
Rear
Front
Tire Pressure
Rear
Wheels
Bolt Pattern
Carburetor
Make/Size
Main Jet
Pilot Jet
Air Mixture Adjustment
Idle Speed
Sprockets
Front
Rear
Chain
Battery
Fluids
Fuel
Volume
Engine Oil
Volume
Transmission
V90
V90R
Spark Plug
NGK
Nipendenso
Champion
Electrode Gap
Maximum Rider Weight
Minimum Rider Age
18/7-8
18/9-8
Min 2psi / 0.14kg/cm2 (Cold)
Max
7psi / 0.49kg/cm2 (Cold)
Min 2psi / 0.14kg/cm2 (Cold)
Max
7psi / 0.49kg/cm2 (Cold)
4 x 110mm
SW 18mm (Manual Coke)
85mm
20mm
Back out ¾ - 1¼ turns
Idle 1700 - 1900rpm
15 teeth
28 teeth
#520
12V-4AH/5AH - GTX5L
Type Unleaded Gasoline 92 octane
4.5liters / 1.2gal
High grade synthetic
Type
2 cycle oil
1.0liters / 1gt
Type SAE 80/90 weight
Volume 100cc / 3.4oz
Volume 300cc / 10.2oz
BPR7HS
W22FRP-U
QL82YC
0.6-0.7mm / 0.023"
68.2kg / 190lb
12 years
Page 26