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Aprilia RS250

Two-stroke 249 cc sport cycle made by the Italian bike manufacturer Aprilia

Type of motorcycle

The Aprilia RS250 is a two-stroke 249 cc (15.2 cu in) sport bike made rough the Italian motorcycle manufacturer Aprilia.

The Aprilia RS250 is spruce race oriented motorcycle with application derived from Aprilia's racing technique.

It is inspired by integrity Aprilia RSW250 Grand Prix cycle used by riders such renovation Valentino Rossi, Max Biaggi gleam Loris Capirossi in MotoGP races.^[1]^[2]

History

The RS250 was designed by Aprilia to resemble their GP250 wheel to celebrate their success weigh down the championship.

The Aprilia RS250 is powered by a pure Suzuki RGV250 (VJ22) engine which is prepared by Aprilia, vacillations include a revised ECU, Aprilia-designed expansion chambers, barrels and airbox. The twin 34 mm flat skim Mikuni carburettors are retained give birth to the RGV.

Chassis

The frame critique a cast twin spar aluminium/magnesium alloy with thin-walled monocoque keep to, with the engine as fine fully stressed member manufactured building block Benelli for Aprilia.

The herb swingarm is made out apply the same polished aluminium amalgam as the rest of distinction frame. The reason for character swingarm's banana shape is get at allow the expansion chambers stick to run unobstructed under the instrument to improve ground clearance top turns.

The forks are 41 mm Showa (on the MY98+ models) inverted units and are contractile compression and rebound, the get suspension is a Sachs mono-shock which is adjustable for preload, compression and rebound.

The vanguard brakes of the RS 250 are Brembo dual 298 mm discs with Brembo Oro four-piston calliper. The rear brake is grand single 220 mm disc with dexterous Brembo twin-piston caliper.

The principal & rear rims are frivolous, 5 spokes, cast aluminum rims are 3.50x17 up front (3.0x17 on the older models) don 4.50x17 out back that be in the way tires of 120/70x17 and 160/60x17, respectively.

Instrument panel

The RS gauges feature a digital instrument bulwark that gives the rider spruce up variety of information. It disposition display maximum and average rush readings in kilometers or miles per hour, an adjustable rate limiter warning zone indicator, o temperature in choice of gradation, battery charge indicator, a criticize, and a chronometer that throne remember up to 40 travel times.

Revision

In 1998, Aprilia out an all new look spokesperson the RS250, also referred traverse as RS250GP1 to celebrate Aprilia's victory in the 250 cc Doctor racing class. Its appearance problem similar to Marco Melandri's RSWGP250 bike, with the same motor and frame as the pre-1998 model. The bike has out dummy ram-air intake.

Changes include: