Baja 49CC DIRT RUNNER - Vehicle Specifications and Operation; Main Vehicle Specifications

5
MAIN DATA
Description Data Description Data
Overall length 1625mm Cylinder bore x
stroke
39mm X 41.4mm
Overall width 690mm Compression ratio 8.8 : 1
Overall height 1085mm Output, max 2.0KW/7500rpm
Wheelbase 1055mm Torque, max 2.5N.m/6000r/min
Dead weight 65kg Idling speed 1500r/min ± 150r/min
Payload 60kg Displacement of
cylinder
49mL
Front wheel 2.50-14-4PR Spark plug NHSP LD A7RTC
Rear wheel 3.00-12-4PR Spark plug gap 0.6 ~ 0.7mm
Speed, max ≥ 70km/h Gap of air valve Intake valve: 0.05mm
Braking distance ≤ 7m(30km/h) Gap of air valve Exhaust valve:
0.05mm
Climb ability ≥ 18° Ground clearance 140mm
Capacity of
gasoline tank
4.9L Ignition means CDI
Transmission Ratio
1
st
gear 3.272 2
nd
gear 1.937
3
rd
gear 1.350 4
th
gear 1.043
Transmission ratio of
sprocket
2.929
Primary transmission
ratio
3.722