2026 Aprilia RS 457

"2026 Aprilia RS 457Unrivalled Power-To-Weight RatioThe 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.The RS 457: advanced and incisiveThe 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.The right power, where you want itThe 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.Living up to its nameThe 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.Clip-onsSemi-handlebars mounted above the steering yoke create an ergonomic benefit and the perfect compromise between a sporty riding position and overall comfort.Full LEDThe full-LED headlight, featuring the lighting style synonymous with new-gen Aprilia models, is paired with built-in indicators.SuspensionThe 41-mm fork with 120 mm travel features preload adjustment, as does the rear monoshock, which works on the steel swingarm and offers 130 mm wheel travel.WheelsThe 17” sports wheel rims are decked with 110/70 tires at the front and 150/60 at the rear, the perfect dimensions for providing excellent grip but without sacrificing agility, making this aspect yet another defining point of the new Aprilia.Braking systemThe front braking package consists of a 320-mm disc with a ByBre radial-mount 4-piston calliper while at the rear you’ll find a 220-mm disc and ByBre calliper. Add to this dual-channel ABS with dual mapping which can be adjusted so that it is only active on the front wheel, and you have sports-style braking that is always impeccable.FeaturesLED headlight assembly.Engine maps (AEM)Dual-channel ABS with anti roll-over system (2 maps)Traction control (ATC)3 riding modes5”” TFT instrument panelMetal braided brake hoses. Backlit handlebar controlsSpecificationsType - 2 parallel forward facing cylinders, 4 valves per cylinder, liquid-cooled with Ride-By-WireDisplacement - 457 ccBore And Stroke - 69 x 61.1 mmMax. Power - 47 hp a 9,400 RPMMax. Torque - 32 Lb-Ft A 6,700 RpmClutch - Multiplate wet clutch with slipper systemGearbox - 6 gearsFrame - Dual beam aluminum frameFront Suspension - 41mm upside-down fork, adjustable preload, 120mm travelRear Suspension - Monoshock, adjustable preload, 130 mm wheel travelFront Brake - 320 mm floating disc. ByBre 4-piston radial calliperRear Brake - 220 mm disc. ByBre single piston calliperFront Wheel - 17" x 3” Aluminum alloy rimRear Wheel - 17" x 4.5” Aluminum alloy rimSeat Height - 31.5 inFuel Tank Capacity - 3.4 galWet Weight* - 385 lbs"