| Attribute | Yamaha TT-R 125 2007 × | Keeway Sip 125 2018 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2018 |
| Make | Yamaha | Keeway |
| Model | Yamaha TT-R 125 | Keeway Sip 125 |
| Category | Enduro / offroad | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 2 |
| Fuel system | Carburettor. Mikuni VM20/1 | Carburettor |
| Displacement (cm³) | 123.7 | 123.6 |
| Power (kw) | 7 | 5.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | 9.9 | 9 |
| Bore (mm) | 54 | 53.5 |
| Stroke (mm) | 54 | 55 |
| Gearbox | 3-speed | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Driveline | - | CVT |
| Ignition | CDI | C.D.I |
| Clutch | Wet, multiple-disc coil spring | - |
| Lubrication system | Wet sump | Pressure splash lubrication |
| Compression | 10.0:1 | 9.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Telescopic coil spring oil damped |
| Rear suspension | Swingarm (link suspension) | Single damper |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 110 | - |
| Frame type | Diamond shaped | Chine type |
| Front tyre | 70/100-M17 | 70/90-14 |
| Rear tyre | 90/100-M14 | 80/90-14 |
| Front wheel travel (mm) | 180 | 80 |
| Rear wheel travel (mm) | 95 | 85 |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options | - |
|
| Dimensions | ||
| Dry weight (kg) | 77 | 95 |
| Power/weight ratio | 0.0909 | 0.0621 |
| Overall height (mm) | 1,055 | 1,045 |
| Overall length (mm) | 1,830 | 1,817 |
| Overall width (mm) | 785 | 668 |
| Seat height (mm) | 775 | 755 |
| Performance | ||
| Fuel capacity (l) | 6.6 | 4.9 |