Aprilia RS 250 (1997)

Aprilia RS 250 (1997)

The Aprilia RS 250 is an unapologetic two-stroke performance machine that defies the odds, delivering some of the most pure and exhilarating motorcycling experiences available today.

Built around Suzuki’s RGV250 V-twin engine, first introduced in 1989, this potent powerplant boasts advanced features such as guillotine-type power valves and ceramic-coated cylinders. Aprilia’s modifications have taken this engine to new heights, producing a staggering 52kW (70bhp) at the crankshaft – equivalent to an astonishing 280bhp/litre.

A lightweight aluminium frame provides razor-sharp handling, while fully-adjustable suspension and wide sports tyres offer unparalleled grip and control. The RS 250’s unique styling is a testament to its Grand Prix heritage, with a banana-style swingarm and twin side-mounted exhausts giving it a distinctive look that sets it apart from the competition.

The RS 250 is an unapologetic two-stroke performance machine that defies the odds, delivering some of the most pure and exhilarating motorcycling experiences available today.

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 Capacity4.4 US gallons / 16.5 L
Weight (Wet/Kerb)368 lbs / 167 kg
Seat Height31.9 inches / 810 mm
Aprilia RS 250 (1997)

All Specifications

Make & Model

ModelAprilia RS 250
Year1997

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 Ratio12.0:1 (+/- 0.7)
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 Speed209.5 km/h / 130.2 mph

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 Size3.00 x 17
Front Tire Size110/70-17
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 Capacity4.4 US gallons / 16.5 L
Wet (kerb/curb) Weight368 lbs / 167 kg
Dry Weight141 kg / 309 lbs

Features

  • Advanced power-boosting features including guillotine-type power valves
  • Electronically-controlled 34mm Mikuni flat-slide carburettors
  • Ceramic-coated cylinders
  • Modified exhaust and intake systems for increased power
  • 52kW (70bhp) at the crankshaft, equivalent to 280bhp/litre
  • Twin-spar aluminium frame for super-stiff handling
  • Fully-adjustable Showa upside-down front forks
  • Rear monoshock with wide range of adjustment
  • Wide sports tyres for amazing grip
  • Front twin Brembo four-piston calipers for superb stopping power
  • Lightweight dry weight of 140kg (2241b)
  • Unique banana-style upswept aluminium swingarm design
  • Twin side-mounted exhausts providing a unique look
  • RGV250 motor with advanced features and increased power output
Aprilia RS 250 (1997)
Aprilia RS 250 (1997)
Aprilia RS 250 (1997)
Aprilia RS 250 (1997)

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