| General |
| Year | 2025 | 2024 |
| Make Model | Aprilia RS 457 | CFMoto 450SR S |
| Dimensions |
| Seat Height | 795 mm / 31.3 in | 795 m / 31.3 in |
| Wheelbase | - | 1370 mm / 53.9 in |
| Ground Clearance | - | 140 mm / 5.5 in |
| Height | 1137 mm / 44.8 in | 1140 mm / 44.9 in |
| Length | 1960 mm / 77.1 in | 1995 mm / 78.5 in |
| Width | 795 mm / 31.3 in | 715 mm / 28.1 in |
| Weights & Capacities |
| Fuel Capacity | 12.7 Litres / 3.4 US gal | 14 Litres / 3.7 US gal |
| Wet Weight | 176 kg / 388 lbs | 179 kg / lbs / 394 lbs |
| Performance |
| Max Power | 35 kW / 47.6 hp @ 9400 rpm | 34.5 kW / 46.9 hp @ 9250 rpm |
| Max Torque | 43.5 Nm / 32.1 lb-ft @ 6700 rpm | 39.3 Nm 29 lb-ft @ 7750 rpm |
| Engine |
| Displacement | 457 cc / 27.9 cu in | 449.5 cc / 27.4 cu in |
| Engine Detail | Four stroke, forward facing parallel twin, DOHC with silent chain drive on the right side, four valves per cylinder | Four stroke Two cylinder, DOHC |
| Bore x Stroke | 69 x 61.1 mm | 72 x 55.2 mm |
| Compression Ratio | n/a | 11.5:1 |
| Cooling System | Liquid cooled with radiator and water-oil heat exchanger | Liquid cooled |
| Emissions | Euro 5+ | - |
| Fuel Induction | Fuel Injection | Electronic Fuel Injection, Mechanical throttle |
| Ignition | Dgital | ECU |
| Lubrication | Wet sump | - |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | Wet, multi-plate, slipper | Wet multi-plate |
| Final Drive | Chain | Chain |
| Transmission / Drive | 6 Speed | 6 Speed, slipper |
| Chassis |
| Frame Type | Twin spar aluminum frame | Chrome Moly chassis |
| Suspension - Front | ø 41mm USD fork, adjustable preload | 37mm Upside down fork, with adjustable compression and hydraulic damper, adjustable |
| Suspension - Rear | Monoshock, adjustable preload | Single swingarm, centrally aligned, adjustable spring preload |
| Wheel Travel - Front | 120 mm / 4.7 in | 120 mm / 4.7 in |
| Wheel Travel - Rear | 130 mm / 5.1 in | 130 mm / 5.1 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 | - |
| Wheels & Brakes |
| Brakes - Front | Single Ø 320 mm floating disc. ByBre 4-piston radial caliper | Single 320mm disc, Brembo M40, 4-piston radially mounted caliper. |
| Brakes - Rear | Single Ø 220 mm disc. ByBre caliper | Single 240mm disc, 2 piston caliper |
| ABS | Standard | Standard, Bosch |
| Rims - Front | 3.00 x 17 in | - |
| Rims - Rear | 4.50 x 17 in | - |
| Tyres - Front | 110/70-17 | 110/70-R17, CST ADRENO HS |
| Tyres - Rear | 150/60-17 | 150/60-R17, CST ADRENO HS |
| Wheels | Aluminium alloy cast | 6-Spoke aluminium alloy |