Raider Pro 250 (single-seat / double-seat): Service Manual EEC Version: 1.0 Oct.. 2004
5
Wheelbase 1700mm
Ground Clearance 250mm
VIN accord with GMVR A01-01
Statutory Plate & Safety Labels accord with GB 7258-1997
ENGINE
Model
PMI172MM
Type
Forced Water-cooled, Single Cylinder, 4-stroke
Engine Capacity
250cc
Displacement 244.3ml
Bore
×
Stroke
72mm
×
60mm
Max. Power
12.5kw or 6500rpm
Max. Torque
17.6N.m or 6000 rpm
Idle Speed
1500±100rpm
CO Emission 7.0g/km
HC Emission 1.5g/km
Fuel Type
SAE 90# or Above (Unleaded)
Min. Fuel Consumption
354g/KW.h
Lubricate Oil Type
SAE 10W / 30SF
Lubrication
Pressure & Splash
Cooling Fluid
Anti-corrosive, Anti-freeze
Cooling
Water-cooled, Electric
Ignition
C.D.I.
Starting
Electric
Spark Plug
D7
Spark Plug Gap 0.6-0.7mm
Transmission
Chain Transmission
Transmission Ratio F 1:1, B 1:1.758
Primary Transmission Ratio
2.2-0.9
Compression Ratio
10.0
:
1
Reduction Ratio
6.6
Clutch
Automatic, Centrifugal, Dry, Shoe Type
Generator
Outer Rotor, Flywheel
Carburetor
Vacuum Film Type
Absorber Normal (in 10
6
X
10
4
times of experiments)
Air Cleaner
Paper Element, Filtration Type
Gear-Shifting
Automatic, Centrifugal
CAPACITIES
Front/Rear Tire Load Coefficient 77
Front/Rear Tire Speed Level M
Fuel Tank
9.5L, 130kpa (no leakage in experiments)
Starting Time
≤
15s