Sportbikes
2027Aprilia RS 457
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The 2027 Aprilia RS 457 is a lightweight sport bike designed for riders seeking sharp handling and accessible performance. Its 457cc liquid-cooled twin delivers nearly 48 horsepower with a responsive power band, making it ideal for track days and spirited street riding. Known for its aggressive styling and European engineering, the RS 457 bridges the gap between beginner-friendly middleweights and serious sportbikes.
- Capacity
- 457.0 ccm
- Engine
- Parallel Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 159.0 kg
- Seat height
- 800 mm
- Power
- 47.6 HP (34.7 kW) @ 9400 RPM
What’s new for the 2027 Aprilia RS 457
vs the 2026| Spec | 2026 | 2027 |
|---|---|---|
| Power | 46.9 HP (35.0 kW) @ 8850 RPM | 47.6 HP (34.7 kW) @ 9400 RPM |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for sharp, playful cornering and sport riding on twisty roads and occasional track days rather than outright top-end speed.
- Built for
- A nimble, modern lightweight sportbike that rewards revving the engine and carrying corner speed over brute acceleration.
- Not ideal for
- Not the right choice for riders wanting long-distance touring comfort, passenger comfort, or off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 457.0 ccm
- Power
- 47.6 HP (34.7 kW) @ 9400 RPM
- Torque
- 43.5 Nm (4.4 kgf-m) @ 6700 RPM
- Engine type
- Parallel Twin, four-stroke
- Fuel consumption
- 4.10 litres/100 km (24.4 km/l)
- Power/weight ratio
- 0.2994 HP/kg (dry)
- Bore x stroke
- 69.0 x 61.1 mm
- Compression
- 10.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Valves per cylinder
- 4
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiplate wet clutch with slipper system
Dimensions & weight
- Wheelbase
- 1349 mm
- Seat height
- 800 mm
- Dry weight
- 159.0 kg
- Wet weight
- 175.0 kg
- Fuel capacity
- 13.00 litres
- Carrying capacity
- Underseat storage, rear rack
Chassis & suspension
- Frame
- Dual beam aluminium
- Front suspension
- 41mm upside-down fork, adjustable preload
- Rear suspension
- Twin Sided Swing Arm, adjustable preload
- Front wheel travel
- 120 mm
- Rear wheel travel
- 130 mm
Brakes & wheels
- Front brakes
- Double disc. 4-piston calipers. ABS.
- Rear brakes
- Single disc. 2-piston caliper. ABS.
- ABS
- Yes
- Front tyre
- 110/70-R17
- Rear tyre
- 150/60-R17
Other
- Color options
- Grey/red, black/red, white/red
- Comments
- 3 ride modes. Traction control. Windscreen.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2025 | 2026 | 2027 |
|---|---|---|---|
| Capacity | 457 cc | 457 cc | 457 cc |
| Dry weight | 159 kg | 159 kg | 159 kg |
| Seat height | 800 mm | 800 mm | 800 mm |
| Fuel capacity | 13 L | 13 L | 13 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Aprilia RS 457?
The 2027 Aprilia RS 457 has a Capacity of 457.0 ccm (27.89 cubic inches).
What engine power does the Aprilia RS 457 have?
The 2027 Aprilia RS 457 has a Power of 47.6 HP (34.7 kW) @ 9400 RPM.
How many gears does the Aprilia RS 457 have?
The 2027 Aprilia RS 457 has a Gearbox of 6-speed.
What is the torque of the Aprilia RS 457?
The 2027 Aprilia RS 457 has a Torque of 43.5 Nm (4.4 kgf-m or 32.1 ft.lbs) @ 6700 RPM.
How much does the Aprilia RS 457 weigh?
The 2027 Aprilia RS 457 has a Dry weight of 159.0 kg (350.5 pounds).
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