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2025 Aprilia® RS 457UNRIVALLED POWER-TO-WEIGHT RATIO The Aprilia RS 457 speaks the language of riders who aren’t afraid to demand more and are ready to try a fully faired while looking for an authentic sports experience. In other words, it offers the best power-to-weight ratio. Sporting the hallmark RS family grunt and style, it makes a statement with its advanced technology and a chassis structure inherited from Aprilia’s supersport bikes. The RS 457 is an unadulterated invitation to take the plunge into the fascinating world of racing. Features may include: PERFORMANCEThe RS 457: advanced and incisive The Aprilia RS 457’s outstanding performance is the result of uncompromising advanced technical solutions such as an aluminum frame that incorporates the engine as a load-bearing element. The adjustable fork and brakes with dual-channel ABS and dual-mapping mean you always have maximum control. ENGINEThe right power, where you want it The Aprilia RS 457 is powered by an ultra-modern, high-tech liquid-cooled parallel twin-cylinder engine with dual camshaft timing and four valves per cylinder, capable of 47 horsepower, with low down grunt that pulls through the rev range. With a dry weight of just 350 lbs, it all adds up to a power-to-weight ratio that makes the Aprilia RS 457 simply unbeatable. TECHNOLOGYLiving up to its name The Aprilia RS 457 transforms technology into an ace up the sleeve in terms of sport credentials. Ride by Wire was first introduced to MotoGP by Aprilia Racing and can now be found in the 457, featuring three riding modes that regulate power, torque and traction control (also with three settings). Quickshift electronic gear, available as an accessory, is also just what you would expect from a sports bike, while the 5” color TFT instrument panel and backlit handlebar commands ensure you have control at your fingertips.

Specifications

ENGINE

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- Engine Type:
  
  Parallel Twin
- Cylinders:
  
  2
- Engine Stroke:
  
  4-Stroke
- Horsepower (bhp):
  
  47.6
- Torque (Ft Lbs):
  
  32.1
- Valves:
  
  8
- Valves Per Cylinder:
  
  4
- Valve Configuration:
  
  DOHC
- Bore (in):
  
  2.72
- Stroke (in):
  
  2.41
- Displacement (cc):
  
  457
- Compression Ratio:
  
  10.5:1
- Starter:
  
  Electric
- Fuel Type:
  
  Gas
TECHNICAL SPECIFICATIONS

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- Wheelbase (in):
  
  53.1
- Dry Weight (lbs):
  
  350
- Wet Weight (lbs):
  
  385
- Fuel Capacity (gal):
  
  3.4
SUSPENSION

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- Front Suspension Type:
  
  Inverted Fork
- Front Suspension Size (in):
  
  1.6
- Front Travel (in):
  
  4.7
- Rear Suspension Type:
  
  Twin Sided Swing Arm
- Rear Suspension Material:
  
  Aluminum
- Rear Travel (in):
  
  5.1
WHEELS & TIRES

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- Chromed:
  
  No
- Front Tire (Full Spec):
  
  110/70 R17
- Rear Tire (Full Spec):
  
  150/60 R17
- Wheels Composition:
  
  Aluminum
BRAKES

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- Brake Brand Name:
  
  Brembo®
- Front Brake Type:
  
  Dual Hydraulic Disc
- Front Brake Diameter (in):
  
  12.6
- Rear Brake Type:
  
  Hydraulic Disc
- Rear Brake Diameter (in):
  
  8.7

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