Comparison of Jianshe Knight JS125 4X-F2 and Keeway RKS 125 Sport E4 2019 [S]ave
| Attribute |  Keeway RKS 125 Sport E4 2019 × |  Jianshe Knight JS125 4X-F2 × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2008 |
| Make | Keeway | Jianshe |
| Model | Keeway RKS 125 Sport E4 | Jianshe Knight JS125 4X-F2 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor. EFI | - |
| Displacement (cm³) | 125 | 123 |
| Power (kw) | 8.2 | 6 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 9.5 | 8 |
| Bore (mm) | 57 | 54 |
| Stroke (mm) | 48.8 | 54 |
| Gearbox | - | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | - | CDI |
| Clutch | Wet, multiple-plate | Wet type,muti plate,hand operation |
| Lubrication system | Pressure splash | - |
| Compression | - | 10.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | - |
| Rear suspension | Telescopic coil spring oil damped | - |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | Arch bar | - |
| Front tyre | 90/90-17 | 2.75-18 |
| Rear tyre | 120/80-17 | 3.00-18 |
| Front wheel travel (mm) | 110 | - |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,350 | 1,300 |
| Dry weight (kg) | 136 | 115 |
| Power/weight ratio | 0.0603 | 0.0522 |
| Overall height (mm) | 1,090 | 1,085 |
| Overall length (mm) | 2,090 | 2,060 |
| Overall width (mm) | 790 | 740 |
| Seat height (mm) | 760 | 775 |
| Ground clearance (mm) | 185 | 160 |
| Performance | ||
| Fuel capacity (l) | 16 | 14.5 |
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