| Attribute | Honda CB400F 2015 × | Aprilia Atlantic 500 Sprint 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2009 |
| Make | Honda | Aprilia |
| Model | Honda CB400F | Aprilia Atlantic 500 Sprint |
| Category | Naked bike | Scooter |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. PGM-FI | Injection. Electronic fuel injection |
| Displacement (cm³) | 399 | 460 |
| Power (kw) | 38.2 | 28.4 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 38 | 43 |
| Bore (mm) | 55 | - |
| Stroke (mm) | 42 | - |
| Gearbox | 6-speed | Automatic |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
| Ignition | - | Electronic CDI with automatic advance |
| Clutch | - | Automatic centrifugal dry clutch |
| Lubrication system | - | Wet sump. Forced lubrication with mechanical oil pump |
| Compression | 11.3:1 | 10.5:1 |
| Exhaust system | Stainless steel | - |
| Chassis | ||
| Front suspension | 41mm Showa telescopic fork with pre-load adjustment; 118mm stroke | 35 mm hydraulic fork. Wheel travel 105 mm |
| Rear suspension | Twin remote reservoir Showa shock with spring pre-load adjustment; 105mm travel | Engine acting as swingarm. Two gas filled shock absorbers with 5 position spring preload adjustment. Wheel travel 90 mm |
| Front brakes | Double disc. Four-piston Nissin hydraulic callipers. | Single disc |
| Rear brakes | Single disc. Single-piston Nissin hydraulic calliper. | Single disc |
| Diameter (mm) | 235 | 190 |
| Frame type | - | High-strength tubular steel frame with closed double cradle |
| Front tyre | 120/60-ZR17 | 120/70-14 |
| Rear tyre | 160/60-ZR17 | 120/70-14 |
| Other | ||
| Starter | Electric | - |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,560 | 1,550 |
| Dry weight (kg) | 195 | 199 |
| Power/weight ratio | 0.1959 | 0.1427 |
| Overall length (mm) | 2,040 | 2,200 |
| Seat height (mm) | 755 | 780 |
| Ground clearance (mm) | 130 | - |
| Performance | ||
| Fuel capacity (l) | 18 | 15 |