Comparison of Keeway RK6 600i and Yamaha XT660R 2008 [S]ave
| Attribute |  Yamaha XT660R 2008 × |  Keeway RK6 600i × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2014 |
| Make | Yamaha | Keeway |
| Model | Yamaha XT660R | Keeway RK6 600i |
| Category | Super motard | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | In-line four, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Injection | Injection. EFI |
| Displacement (cm³) | 660 | 600 |
| Power (kw) | 34.5 | 58.7 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 60 | 52 |
| Bore (mm) | 100 | 65 |
| Stroke (mm) | 84 | 45.2 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | TCI | TLI |
| Clutch | Wet, multiple-disc coil spring | Wet, multiple-plate |
| Lubrication system | Dry sump | Liquid-cooled |
| Compression | 10.0:1 | 11.5:1 |
| Chassis | ||
| Front suspension | Telescopic forks | Telescopic forks |
| Rear suspension | Swingarm (monocross) | Telescopic coil spring oil damped |
| Front brakes | Single disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 240 |
| Frame type | Steel tube, diamond shaped | Bassinet type |
| Front tyre | 90/90-M21 | 120/70-17 |
| Rear tyre | 130/80-M17 | 180/55-17 |
| Front wheel travel (mm) | 130 | 123 |
| Rear wheel travel (mm) | 120 | 44 |
| Other | ||
| Starter | Electric | Electric |
| Color options | - |
|
| Instruments | - | Analog/digital |
| Dimensions | ||
| Wheelbase (mm) | 1,505 | 1,480 |
| Dry weight (kg) | 172 | 208 |
| Power/weight ratio | 0.2006 | 0.2822 |
| Overall height (mm) | 1,230 | 1,180 |
| Overall length (mm) | 2,240 | 2,160 |
| Overall width (mm) | 845 | 800 |
| Seat height (mm) | 865 | 800 |
| Ground clearance (mm) | 210 | 180 |
| Performance | ||
| Fuel capacity (l) | 15 | 15 |
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