Attribute | Yamaha TZR50 2012 × | Derbi Cross City 125 2008 × |
---|---|---|
General | ||
Production from (year) | 2012 | 2008 |
Make | Yamaha | Derbi |
Model | Yamaha TZR50 | Derbi Cross City 125 |
Category | Sport | Allround |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. PHBN 16 | - |
Displacement (cm³) | 49 | 124 |
Power (kw) | 2 | - |
Cooling system | Liquid | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 3 | - |
Bore (mm) | 40.3 | 56.5 |
Stroke (mm) | 39 | 49.5 |
Gearbox | 5-speed | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | - |
Driveline | Constant Mesh | - |
Ignition | Electronic (CDI) | Electronic CDI |
Clutch | - | Multi-plate in oil bath |
Lubrication system | Separate lubrication | Wet sump |
Compression | 11.5:1 | 9.2:1 |
Chassis | ||
Front suspension | Telescopic fork | 40 mm upside-down fork. 110 mm. travel |
Rear suspension | Swingarm | Mono-shock 135 mm. travel |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 220 | 220 |
Front tyre | 100/80-H17 | 100/90-18 |
Rear tyre | 130/70-H17 | 130/80-17 |
Front wheel travel (mm) | 130 | - |
Rear wheel travel (mm) | 31 | - |
Other | ||
Starter | Electric | Electric |
Dimensions | ||
Wheelbase (mm) | 1,341 | 1,384 |
Kerb weight (kg) | 128 | - |
Dry weight (kg) | - | 110 |
Overall height (mm) | 1,105 | 1,085 |
Overall length (mm) | 2,202 | 2,222 |
Seat height (mm) | 815 | 825 |
Performance | ||
Fuel capacity (l) | 14 | 8 |