Key performance
55 ch
Power
249 cc
Displacement
168 kg
Weight
203 km/h
Top speed
820 mm
Seat height
19.5 L
Fuel capacity
Compare the Aprilia RS 250 with: Choose a motorcycle →
Technical specifications
Changements 2004 → 1999
- Power
- 70.0 ch @ 11900 tr/min (51.5 kW) → 55.0 ch @ 11000 tr/min (40.1 kW)
- Torque
- 38.2 Nm @ 10800 tr/min → 35.0 Nm @ 10700 tr/min
- Engine type
- Bicylindre en L à 90°, 2 temps → V2, two-stroke
- Cooling
- liquide → Liquid
- Compression ratio
- 13.2 : 1 → 12.0:1
- Bore × stroke
- 56 x 50.6 mm → 56.0 x 50.6 mm (2.2 x 2.0 inches)
- Starter
- — → Kick
- Frame
- double poutre en alliage alu → —
- Gearbox
- boîte à 6 rapports → 6-speed
- Final drive
- Chaîne → Chain (final drive)
- Front suspension
- Fourche téléhydraulique inversée Ø 41 mm, déb : 120 mm → —
- Rear suspension
- Mono-amortisseur, déb : 130 mm → —
- Front wheel travel
- — → 120 mm (4.7 inches)
- Rear wheel travel
- — → 130 mm (5.1 inches)
- Front brakes
- Freinage 2 disques Ø 298 mm, étrier 4 pistons → Dual disc
- Rear brakes
- Freinage 1 disque Ø 220 mm, étrier 2 pistons → Single disc
- Front tyre
- 120/60-17 → 120/60-ZR17
- Rear tyre
- 150/60-17 → 150/60-ZR17
- Seat height
- 810.00 mm → 820.00 mm
- Wheelbase
- — → 1360.00 mm
- Fuel capacity
- 16.50 L → 19.50 L
- Weight
- — → 168.00 kg
- Dry weight
- 132.00 kg → —
- New price
- 8 000 € → —
Engine
- Displacement
- 249 cc
- Power
- 55.0 ch @ 11000 tr/min (40.1 kW)
- Torque
- 35.0 Nm @ 10700 tr/min
- Engine type
- V2, two-stroke
- Cooling
- Liquid
- Compression ratio
- 12.0:1
- Bore × stroke
- 56.0 x 50.6 mm (2.2 x 2.0 inches)
- Starter
- Kick
Chassis
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Front wheel travel
- 120 mm (4.7 inches)
- Rear wheel travel
- 130 mm (5.1 inches)
Brakes
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 120/60-ZR17
- Rear tyre
- 150/60-ZR17
Dimensions
- Seat height
- 820.00 mm
- Wheelbase
- 1360.00 mm
- Fuel capacity
- 19.50 L
- Weight
- 168.00 kg
Indicators & positioning
Weight-to-power ratio
0.33 ch/kg
Torque / weight
0.21 Nm/kg
Volumetric power
220.9 ch/L
In category Sport · 125-498cc displacement (2103 motorcycles compared)
Power 55 ch Top 4%
9 ch median 18 ch 52 ch
Weight 168 kg Lighter than 36%
120 kg median 157 kg 198 kg
P/W ratio 0.33 ch/kg Top 5%
0.08 median 0.17 0.33 ch/kg
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