Operation Manual
25 
Model 
Item 
Specification 
AE12W8-COC/AE12W8-DZ/AE12W8-RU(CROX 125) 
Length   
1905mm 
Width   
690mm 
Height 
1125mm 
Wheel base 
1310mm 
Net Weight 
99kg 
Type 
4- stroke single cylinders engine 
Fuel 
UNLEADED (OCTANE 90 OR HIGHER) 
Cooling type 
Air-cooled 
Displacement 
124.6 c.c. 
Compression ratio 
10.5±0.2 :1 
Maximum HP 
6.5kw/7500 rpm 
Maximum torque 
8.6N.m/7000 rpm 
Starting methods 
Electrical & foot type 
Front shock absorber 
TELESCOPE 
Rear shock absorber 
UNIT SWING 
Clutch 
Centrifugal type 
Transmission 
CVT 
Front tire 
120/70-12  
Rear tire 
130/70-12 
Wheel 
Aluminum 
Tire pressure 
Front: STD 2.00 kg/cm
2
,   
Rear: STD 2.00kg/cm
2
 for 1 person, 2.25kg/cm
2
 for 2 persons 
Front brake 
Disk type (Ø 190 mm) 
Rear brake 
Drum type (Ø 130 mm) 
Front light bulb (high, low) 
HS1 12V 35/35W 
Brake light bulb (tail light) 
12V 21W 
License light bulb   
12V 5W 
Turn signal light bulb 
12V 10W 
Speedometer light bulb 
12V 1.7W 
Engine oil capacity 
0.95 L (0.85 L for change) 
Transmission oil capacity 
180c.c (170c.c for change) 
Fuel tank capacity 
5.2L 
Fuse 
10A×2 
Spark plug 
CRUHSA 
Battery capacity 
12V 6Ah(closed type, maintenance-free battery) 
Air cleaner 
Paper type 
Fuel tank cap 
Close lock type 
Rear grab frame 
Can not load cargo 










