Generic Race 50 - Page 21

20
Specififcation Sheet (RACE 50)
Model RACE 50 Engine Type QJ1E40QMB-4
Full length mm 1820 Fuel type
Unleaded gasoline
（92/95）
Full width mm 695
Number of
cylinders
1
Full height mm 1140
Inside measure
* stroke
40×39.2
Wheelbase mm 1280 Total flow rate 49.2
Front axle 37 Start mode
Start by electricity
Foot start
mechanism
Rear axle 55 Cooling mode Wind-cooling
Vehicle weight kg
(serving quality)
Total
92
Outer
cover of
front wheel
120/70-12
Lubrication
Lubricate
separatly
Front rim
3.50×12
Outer
cover of
rear wheel
130/70-12
Air cleaner
3XG
Tyre specification
Rear rim 3.50×12
Petrol capacity 5±0.2L
Clutch type
Dry-centrifugal type
Engine
Carburetor type IIF-45
Transmission Stepless shift
Idling speed -
rpm
1750±100rpm/min
Gearing
Driving mode Belt drive
Maximum
torque
4.3 N.m/5500rpm
Battery
capacity/type
12V-4AH/
dry-charged type
Maximum
torque
2.50kW/6000 rpm
Capacity of
alternator
90W/8000rpm
Compression
ratio
6.9：1
Spark plug
NGK/TORCH，
BR7ES
Perform
ance
Maximum speed 45km/h
Spark plug 0.6-0.7mm
Diameter of
front brake
disk（mm）
φ190mm
Electrical
installation
Ignition mode CDI
Brake
Inner diameter
of rear brake
drum
（mm）
φ110mm