KEEWAY RK V125 C - Page 140

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Battery specifications
12V 11.2Ah
engine
Engine form
V-twin double cylinder
engine model
BD2V42MI
Compression ratio
10.6：1
Actual displacement
125ml
Maximum net power
10.2kw/8500rpm
Maximum torque
14.4N.M/6500rpm
Bore*Stroke
42*45
Idle speed
1600±100
Engine lubricating oil
SAE
Grade
10W-40
Lubricating oil capacity
2.2L
Fuel grade
92# and Above
Spark plug gap
0.8~0.9 mm
Primary speed ratio
71/19