Features: 
1) Type: 2-bore, 4-stroke, liquid-cooled 
2) Bore x stroke: 76 x 71mm 
3) Displacement: 644cc 
4) Compression ratio: 8.4:1 
5) Carburetor: BJH101E or CSH101E 
6) Max. power: 20.6kW/5,300rpm 
7) Max. torque: 44N.m/2,700~3,300rpm 
8) Starting: electric 
9) Ignition: C.D.I 
10) Lubrication: force and splash 
11) Transmission: manual clutch, 4 shifts/reverse 
12) Spark plug: F6T or F6TC 
13) Plug gap: 0.7-0.1mm 
14) Fuel type: RQ93 (unleaded) 
15) Lubricate oil: SAE-15W/30 
16) Fuel tank: 9.0L 
17) Engine oil: 2,900ml 
18) Coolant: 4,000ml 
19) Starting: <5s 
20) Climbing: 30 degrees 
21) Battery: 12V36Ah 
22) Head light: 12V 150W/both 
23) Tail light: 12V 82W/both 
24) Fuse: 30A 
25) Brake track: <7m at 20miles/h 
26) Top speed: 120km/h (or limited as customers require) 
27) Front/rear brake: hydraulic disc, right foot control 
28) Front suspension: independent dual A-arm 
29) Rear suspension: independent longitudinal control arm 
30) Final drive: shaft driven 

Outer packing: 
Steel frame with carton 
Carton dimensions: 2,850 x 1,150 x 850mm 
N.W.: 300kg 
G.W.: 330kg 
 
Conveyance: 
Qty/20' FCL: 8pcs 
Qty/40' HQ: 24pcs