Comparison of AJS R7 2015 and Vespa GTS [S]ave
| Attribute |  Vespa GTS × |  AJS R7 2015 × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2015 |
| Make | Vespa | AJS |
| Model | Vespa GTS | AJS R7 |
| Category | Scooter | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Port injection | Carburettor |
| Engine details | - | Balance shaft |
| Displacement (cm³) | 125 | 124 |
| Power (kw) | 8.8 | 7.7 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | Chain |
| Torque (Nm) | 11 | - |
| Bore (mm) | 75 | 56 |
| Stroke (mm) | 63 | 49 |
| Gearbox | Automatic | 5-speed |
| Fuel control | - | Overhead Valves (OHV) |
| Emission details | Catalyzed. | Euro 3 |
| Ignition | CDI | Coil, CDI |
| Clutch | Automatic dry centrifugal clutch with vibration dampers | Wet. multi-plate |
| Lubrication system | Wet sump, chain-driven lobe pump | - |
| Chassis | ||
| Front suspension | Single arm, dual chamber hydraulic shock absorber with coaxial spring | USD Telescopic fork |
| Rear suspension | Two dual effect shock absorbers with adjustable preload | Single shock |
| Front brakes | Single disc. ABS. Hydraulic. | Double disc |
| Rear brakes | Single disc. ABS. Hydraulic. | Single disc |
| Diameter (mm) | 220 | 230 |
| Frame type | Sheet steel shell with welded structural reinforcements | - |
| Front tyre | 120/70-12 | 110/70-17 |
| Rear tyre | 130/70-12 | 150/60-17 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Instruments | - | Digital |
| Dimensions | ||
| Wheelbase (mm) | 1,375 | 1,333 |
| Dry weight (kg) | 158 | 127 |
| Power/weight ratio | 0.0557 | 0.0606 |
| Overall length (mm) | 1,950 | 2,020 |
| Overall width (mm) | 755 | 725 |
| Seat height (mm) | 790 | 810 |
| Performance | ||
| Fuel capacity (l) | 7 | 18.5 |
| Battery capacity (Ah) | - | 9.5 |
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