| General |
| Comments | - | Balanced 50/50 weight distribution. |
| Year | 2025 | - |
| Colours | - | Icon Blue, Yamaha Black |
| Make Model | Aprilia RS 457 | - |
| Dimensions |
| Ground Clearance (in.) | - | 6.3 inches |
| Ground Clearance (mm) | - | 160 mm |
| Seat Height | 795 mm / 31.3 in | 780 mm / 30.7 in. |
| Wheelbase | - | 1380 mm / 54.3 in. |
| Height | 1137 mm / 44.8 in | 1140 mm / 44.9 in. |
| Length | 1960 mm / 77.1 in | 2090 mm / 82.3 in. |
| Width | 795 mm / 31.3 in | 730 mm / 28.7 in. |
| Weights & Capacities |
| Oil Capacity (l) | - | 2.50 litres |
| Oil Capacity (Quarts) | - | 2.64 US quarts |
| Fuel Capacity | 12.7 Litres / 3.4 US gal | 14.00 litres / 3.70 US gallons |
| Wet Weight | 176 kg / 388 lbs | 169.0 kg / 372.6 lbs |
| Performance |
| Max Power | 35 kW / 47.6 hp @ 9400 rpm | - |
| Max Torque | 43.5 Nm / 32.1 lb-ft @ 6700 rpm | 29.5 Nm (3.0 kgf-m or 21.8 ft.lbs) @ 9000 Revolutions |
| Engine |
| Engine Type | - | In-line four, four-stroke |
| Bore x Stroke (mm) | - | 68.0 x 44.1 mm |
| CO2 | - | 95.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Displacement (cc) | - | 321.0 cc |
| Displacement (ci) | - | 19.59 cubic inches |
| Bore x Stroke (in,) | - | 2.7 x 1.7 inches |
| Fuel Control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Displacement | 457 cc / 27.9 cu in | - |
| Engine Detail | Four stroke, forward facing parallel twin, DOHC with silent chain drive on the right side, four valves per cylinder | - |
| Fuel System | - | Injection |
| Bore x Stroke | 69 x 61.1 mm | - |
| Compression Ratio | n/a | 11.2:1 |
| Cooling System | Liquid cooled with radiator and water-oil heat exchanger | - |
| Emissions | Euro 5+ | Euro 5 |
| Engine Lubrication | - | Wet sump |
| Fuel Consumption | - | 4.10 litres/100 km (24.4 km/l or 57.37 mpg) |
| Fuel Induction | Fuel Injection | - |
| Ignition | Dgital | TCI |
| Lubrication | Wet sump | - |
| Starter | Electric | Electric |
| Valve System | - | 2 |
| Drivetrain |
| Clutch | Wet, multi-plate, slipper | Wet multi-plate |
| Final Drive | Chain | Chain (final drive) |
| Gearbox | - | 6-speed |
| Primary Drive | - | Constant mesh |
| Transmission / Drive | 6 Speed | - |
| Chassis |
| Frame Type | Twin spar aluminum frame | Diamond |
| Suspension - Front | ø 41mm USD fork, adjustable preload | 37mm KYB inverted front forks |
| Suspension - Rear | Monoshock, adjustable preload | Swingarm |
| Rake | - | 25.0° |
| Trail | - | 95 mm / 3.7 in. |
| Wheel Travel - Front | 120 mm / 4.7 in | 130 mm / 5.1 in. |
| Wheel Travel - Rear | 130 mm / 5.1 in | 125 mm / 4.9 in. |
| Electronics |
| Equipment / Features | Full LED headlight and indicators. 5" TFT dashboard. Backlit switchcubes. Engine Maps (AEM), Dual-Channel ABS with Anti Roll-Over System (2 maps), Traction Control (ATC), 3 Riding Modes. Metal Braided Brake Hoses | - |
| Electrical Systems |
| Instrumentation | - | Digital multi-function instruments |
| Lighting system | - | Dual LED headlight |
| Wheels & Brakes |
| Brakes - Front | Single Ø 320 mm floating disc. ByBre 4-piston radial caliper | Single disc. Hydraulic. ABS. |
| Brakes - Rear | Single Ø 220 mm disc. ByBre caliper | Single disc. Hydraulic. ABS. |
| ABS | Standard | - |
| Rims - Front | 3.00 x 17 in | - |
| Rims - Rear | 4.50 x 17 in | - |
| Tyres - Front | 110/70-17 | 110/70-R17 |
| Tyres - Rear | 150/60-17 | - |
| Wheels | Aluminium alloy cast | - |