Main Data - Baja motorsports DR90 Manuel De L'utilisateur

90cc coureur de saleté
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MAIN DATA

Description
Overall length
Overall width
Overall height
Wheelbase
Dead weight
Payload
Front wheel
Rear wheel
Speed, max
Braking distance
Climb ability
Capacity of gasoline
tank
Transmission Ratio
1
gear
st
3
gear
rd
Transmission ratio of
sprocket
Data
Description
1660mm
Cylinder bore x
stroke
690mm
Compression ratio
1085mm
Output, max
1055mm
Torque, max
65kg
Idling speed
60kg
Displacement of
cylinder
2.50-17-4pr
Spark plug
32 Psi
3.00-14-6PR
Spark plug gap
40 Psi
≥ 70km/h
Gap of air valve
≤ 7m(30km/h)
Gap of air valve
≥ 18°
Ground clearance
5.2L
Ignition means
3.272
2
nd
1.350
4
th
2.929
Primary transmission
ratio
Data
47mm X 49.5mm
8.5 : 1
2.0kW/8500rpm
2.5N.m/6000r/min
1500r/min ± 150r/min
86cc
A7RTC
0.6 ~ 0.7mm
Intake valve: 0.05mm
Exhaust valve: 0.05mm
210mm
CDI
gear
1.937
gear
1.043
3.722


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Table des Matières