Aprilia RS 250 Challenge Cup Edition (2002)

Aprilia RS 250 Challenge Cup Edition (2002)

The Aprilia RS 250 Challenge Cup Edition embodies the essence of high-performance two-stroke engineering, boasting an impressive 90-degree V-twin configuration with laminar suction and exhaust valves. This potent powerplant is complemented by advanced suspension components, including a 40mm inverted fork and a magnesium alloy swingarm.

At the heart of this racing machine lies a sophisticated lubrication system, featuring a variable automatic mixer for optimal oil distribution. The RS 250 Challenge Cup Edition’s agile handling and razor-sharp reflexes are further enhanced by its monoshock rear suspension, complete with adjustable extension, compression, and spring preloading.

Designed specifically for licensed racers, this potent two-stroke sportbike redefines the boundaries of track performance, making it an ideal candidate for the American Race Of Champion Hopefuls. Whether you’re a seasoned pro or an up-and-coming talent, the Aprilia RS 250 Challenge Cup Edition is poised to deliver unparalleled thrills and satisfaction on the racing circuit. It’s time to unleash your inner champion.

Key Specifications

Engine TypeTwo stroke, 90 V twin-cylinder, with laminar suction and exhaust valve. Separate lubrication with variable automatic mixer
Engine Capacity249 cc / 15.2 cu in
Max Power52.9 kw / 72.5 hp
Max Torque40 Nm / 4.08 kgf-m / 29.5 lb/ft @ 10750 rpm
Fuel Tank Capacity16.5 L / 4.4 US gal
Weight (Wet/Kerb)167 kg 368 lbs
Seat Height31.9 inches / 810 mm
Aprilia RS 250 Challenge Cup Edition (2002)

All Specifications

Make & Model

ModelAprilia RS 250 Challenge Cup Edition
Year2002

Engine

Engine TypeTwo stroke, 90 V twin-cylinder, with laminar suction and exhaust valve. Separate lubrication with variable automatic mixer
Displacement249 cc / 15.2 cu in
Bore x Stroke56 x 50.6 mm
Compression Ratio12.00 (+/- 0.7) : 1
Max Horsepower52.9 kw / 72.5 hp
Max Torque40 Nm / 4.08 kgf-m / 29.5 lb/ft @ 10750 rpm
Engine Management System2 x 34 mm Mikuni 34 SS flat side carburetors
Lubrication SystemOil pump with separate circuit
Cooling SystemLiquid cooled

Performance

Top Speedn/a

Transmission

ClutchOil bath, multiple-disc, with lever control on handlebars
Gearbox6 Speed, direct drive
Gear Ratios1st 11:27 (1:2.454) / 2nd 16:26 (1:1.625) / 3rd 17:21 (1:1.235) /4th 22:23 (1:1.045) / 5th 24:22 (1:0.916) / 6th 25:21 (1:0.840)
Final DriveChain, sealed, jointless, DID 520 V6

Electrical & Electronics System

Battery12V 4Ah
StarterKick

Chassis & Suspension

Front Suspension40 mm Inverted fork with adjustable rebound and compression damping.
Front Suspension Travel4.7 inches / 120 mm
Rear SuspensionMagnesium alloy swingarm. Monoshock with resevoir, adjustable extension, compression and spring preloading.
Rear Suspension Travel5.1 inches / 130 mm
Rake25

Wheels & Brakes

Front Wheel/Rim Size3.50 x 17
Front Tire Size120/60-17
Rear Wheel/Rim Size4.50 x 17
Rear Tire Size150/60-17
Front Brakes2 x 298 mm discs, 4 piston calipers
Rear BrakesSingle 220 mm disc, 2 piston caliper

Dimension & Weights

Overall Length1880 mm / 74.0 in
Overall Width690 mm / 27.2 in
Overall Height1080 mm / 42.5 in
Seat Height31.9 inches / 810 mm
Wheelbase53.9 inches / 1370 mm
Ground Clearance135 mm / 5.3 in
Fuel Tank Capacity16.5 L / 4.4 US gal
Wet (kerb/curb) Weight167 kg 368 lbs
Dry Weight140 kg / 309 lbs

Features

  • Two-stroke, 90 V twin-cylinder engine
  • Laminar suction and exhaust valve
  • Separate lubrication system with variable automatic mixer
  • Oil bath transmission with lever control on handlebars
  • Adjustable rebound and compression damping fork
  • Magnesium alloy swingarm
  • Monoshock with reservoir, adjustable extension, compression, and spring preloading
  • 40mm inverted fork
Aprilia RS 250 Challenge Cup Edition (2002)

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