Incorporating Aprilia’s extensive background in engineering and motorcycle development, the RS 457 establishes itself as a formidable contender in the sports bike arena. It melds lightweight construction, ease of maneuverability, and cutting-edge technology to guide riders on their journey of skill development, whether that’s cruising along asphalt or navigating tricky race tracks. One ergonomic touch is the clip-on handlebars, positioned strategically above the upper triple clamp to find a middle ground between sporty engagement and rider comfort.
Visually, the RS 457 pays homage to its predecessors in the famed RS lineage, a collection of bikes that have left an indelible mark on the world of motorcycling. Its front-facing aerodynamic paneling sets the tone, and the muffler design features a dual-channel exhaust. The motorcycle’s LED headlight assembly perpetuates an iconic lighting pattern common to the RS series. Furthermore, riders will appreciate the functional yet stylish 5-inch TFT color dashboard that offers backlit controls for the handlebar.
Under the hood, the machine is driven by a liquid-cooled, parallel twin-cylinder powerplant. This engine configuration includes a double overhead camshaft and a four-valve setup per cylinder, which collectively outputs 47 horsepower. The bike’s dry weight stands at a mere 350 pounds, accentuating its performance capabilities.
The frame of the RS 457 is no ordinary affair either; it’s engineered from aluminum, making this motorcycle a standout in its category. This frame reflects the company’s wealth of knowledge accrued through years of participation—and often triumph—in global motor racing events. Another interesting engineering feature is the role of the crankcase, acting as a structural element—a design influence taken from Aprilia’s own RS 660. This innovation contributes to the bike’s low weight and dynamic properties, encapsulating the essence of what makes an Aprilia bike uniquely thrilling to ride.
As for the suspension, a 41 mm front fork allows for 120 mm of travel, while the rear monoshock—complementing the steel swingarm—grants a 130 mm wheel travel. Both come with preload adjustability. The brakes are equally noteworthy: a 320 mm front disc gripped by a 4-piston radial-mount ByBre caliper and a rear 220 mm steel disc, also with a ByBre caliper. A two-channel ABS system provides varying levels of control, ensuring optimal safety during rides. The 17-inch sporty wheels are shod with 110/70 tires up front and 150/60 at the rear, balancing excellent grip with agile handling.
When it comes to onboard electronics, the RS 457 does not disappoint. Aprilia’s proprietary Ride by Wire technology gives riders the ability to choose from three distinct engine maps, each affecting power, torque, and traction control parameters, adjustable across three gradations. For those seeking even more control, an optional quickshifter for both up and down shifts can be added to enhance the riding experience.
So, there it is: the Aprilia RS 457—a bike engineered with precision, infused with legacy, and fine-tuned for the modern rider. It showcases a marriage of lightness, technological prowess, and thoughtful design, ideal for riders looking to elevate their skills on both road and track.
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