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Aprilia RS 250

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Make Model

Aprilia RS 250

Year

2002 - 03

Engine

Two stroke, 90° V twin-cylinder, with laminar suction and exhaust valve. Separate lubrication with variable automatic mixer

Capacity

249 cc / 15.2 cu in
Bore x Stroke 56 x 50.6 mm
Cooling System  Liquid cooled
Compression Ratio 12.0:1 (+/- 0.7)
Lubrication Oil pump with separate circuit

Induction

2 x Ø34 mm Mikuni 34 SS flat side carburetors
Fuel Type Lead-free petrol, R.O.N. minimum 95
Engine Oil Recommendation IP MAX 2T COMPETITION, or any high-quality oil meeting the ISO-L-ETC++ or API TC++ specifications

Air Filter

With polyurethane filter element
Ignition CDI
Battery 12V 4Ah
Starting Kick

Max Power

52.9 kW / 72.5 hp @ 11900 rpm

Max Power Rear Tyre

47.2 kW / 64.3 hp @ 10400 rpm

Max Torque

40 Nm / 4.08 kgf-m / 29.5 lb/ft @ 10750 rpm
Clutch Oil bath, multiple-disc, with lever control on handlebars

Transmission 

6 Speed, direct drive
Gear box oil Recommendation IP FC, SAE 75W-90, or any high-quality oil meeting the API GL-4 specification
Final Drive Chain, sealed, jointless, DID 520 V6
Gear Change With pedal (L), 1st low, other 5 high
Final Reduction 14:42 (1:3.0)

Gear Ratio

1st 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)

Primary Reduction 23:59 (1:2.565)

Front Suspension

Ø40 mm Inverted fork with adjustable rebound and compression damping.
Front Wheel Travel 120 mm / 4.7 in

Rear Suspension

Magnesium alloy swingarm. Monoshock with resevoir, adjustable extension, compression and spring preloading.
Rear Wheel Travel 130 mm / 5.1 in

Front Brakes

2 x Ø298 mm discs, 4 piston calipers

Rear Brakes

Single Ø220 mm disc, 2 piston caliper
Front Wheel 3.50 x 17
Rear Wheel 4.50 x 17

Front Tyre

120/60-17

Rear Tyre

150/60-17
Rake 25°
Turning circle Ø 4.09 m / 13.4 ft
Dimensions Length: 1880 mm / 74.0 in
Width:    690 mm / 27.2 in
Height: 1080 mm / 42.5 in
Wheelbase 1370 mm / 53.9 in
Seat Height 810 mm / 31.9 in
Ground Clearance 135 mm / 5.3 in

Dry Weight

141 kg / 309 lbs
Wet Weight 167 kg / 368 lbs

Fuel Capacity 

16.5 Litres / 4.4 US gal
Reserve 3.5 Litres / 0.9 US gal

Braking 60 km/h / 37 mph - 0

12.9 m / 42.3 ft

Braking 100 km/h / 62 mph - 0

36.8 m / 120.7 ft

Standing ¼ Mile  

12.50 sec / 172.5 km/h / 107.2 mph

Top Speed

209.5 km/h / 130.2 mph
Road Test Tuttomoto Test

Bimota V-DUE vs Suzuki GSX-R750WT vs Aprilia RS250

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Aprilia’s RS250 is the last of a dead breed; its ring-a-ding-ding the requiem for meaningful two-strokes and their sweet perfume. Built to ape the Italian factory’s 1993 250GP winner the motorcycle perched a reed-valve motor in a near-perfect chassis to produce one of the finest handling machines of all time. Bella.

Ride Quality & Brakes

The Aprilia RS250 is the enemy of kneesliders everywhere. The chassis is blessed with a supernatural composure that remains unfazed regardless of lean angle. The upside-down forks, banana swingarm and Brembo four-piston brakes aren’t just for show; they’re the best combination of talent since George, Ringo, Paul and John.

Engine

Ripped from Suzuki’s RGV250 the Aprilia RS250's single crank V-twin stroker makes you work for your reward. It hits perfect pitch at 10,500rpm, delivering 55bhp with a sweet punch. For anyone raised on multi-cylinder four cylinder motorcycles it’s initially frustrating, but persevere – nothing worth striving for comes easily. So hone your gear selection, hang on to every rpm and ride it like you stole it.


Build Quality & Reliability

Skimping on pricy fully-synthetic two-stroke oil is asking for trouble. Without it engine life is very much compromised. You’re looking at a new piston kit (from £65 or so) every 6000 miles, too. Aprilia RS250s are as likely to be owned by youngsters who ignore service intervals and poorly maintain their bikes as enthusiasts. Buy one with service history from a bloke with share in Putoline.

Value

The Aprilia RS250 is simply one of the very best, least-compromised sports motorcycles money can buy. Find an Aprilia RS250 for sale.

Equipment

Race-replica minimalism rules. The Aprilia RS250's seat pad’s thin, there’s no electric start and the pillion provision is a joke. You do get a handy gear shift light, though and the aftermarket is still buoyant.