Technical data

Aprilia RSW 125
EngineType: 2 stroke Configuration: Single cylinder engine, vertical cylinder, front exhaustMaximum speed: 14,300 rpmBore & stroke: 54 x 54.5 mmDeclared power: 50 HP Displacement: 125ccInduction system: Reed valveFuel system: Keihin 38mm carburettorExhaust system: AETC (Automatic Exhaust Timing Control)Ignition system: CDIGearbox: 6 speeds, extractableClutch: Dry, multiple discs ChassisFrame: Aluminium twin-sparFront suspension: Inverted 35mm Showa forkRear suspension: Showa single shockSteering damper: Showa adjustableRocker switch: Double pole, reinforced BrakesFront brake: Steel disc 296 mmFront brake calliper: Nissin 4 opposite pistonsRear brake: Steel disc 192 mmRear brake calliper: Braking 2 opposite pistons TyresFront: Dunlop 95/70-17’Rear: Dunlop 120/70-17 DimensionsOverall length: 1,800 mmWheelbase: 1,215 mmSeat height: 700 mmDeclared dry weight: 80,5 kgFuel capacity: 14 litres Sporting highlights in 2002-20034 GP victories, 3rd 2002 World Championship Maximum speed241.2 Km/h, Phillip Island, Australian GP 2002 Fastest race lap 2002 Spanish GP149.348 Tyre working temperature90º-100º C Durability of the materialsCylinder: 1,000 KmEngine housing: 4 racesCrankshaft: 2,200 KmPiston: 300 KmEngines per season: 2 engines Other dataThe chain and the clutch of this motorbike have enough resistance to last a whole season without problems, but for safety reasons, both elements are replaced on Sunday during the warm-up, to avoid unpleasant surprises during the race.