APRILIA RSV250 '94
Max Biaggi's machine at Mugello (after the end of the season)
ENGINE TYPE		two-stroke, water cooled twin cylinder (90º V formation) rotary disc valve (2 rotors on the right side) twin crankshaft (turn in opposite directions)
BORE × STROKE		54 × 54.5mm
DISPLACEMENT		249.6cm³
COMPRESSION RATIO		17:1
EXHAUST DEVICE		RAVE system varying ex-port height by electronically controlled valve servo-motor:1, rod and arm:2 are shown below
MAX. POWER		over 92HP at 12,500rpm
CARBURETTOR		2 Dell'Orto VHSB39 flat valve carburettors 2 carburettors:3 and ram-air chamber:4 are shown below
IGNITION		CDI digital with battery
GEARBOX		extractable 6 speeds
CLUTCH		dry multiple discs
FRAME		twin spar aluminium: 5
SUSPENSIONS	FRONT	upside-down telescopic fork (White Power) inner-tube diameter: ø40mm adjustable spring pre-load, compression and rebound damping
	REAR	swing-arm and mono-shock (White Power) with linkage: 6 adjustable spring pre-load, compression and rebound damping and electric damping control (APS) CFRP(carbon-fibre reinforced plastic) swing-arm was mounted on Jean Michael Bayle's machine: 7
BRAKES	FRONT	disc: carbon-composite (ø255 or 273mm) caliper: Brembo 4 pistons
	REAR	disc: alluminium disc plated by cast-iron (ø184mm) caliper: Brembo 2 pistons
WHEELS	FRONT	3.50-17 (Marchesini, magnesium alloy)
	REAR	5.50-17 (Marchesini, magnesium alloy)
DIMENSIONS		length × width × height: 1970 × 650 × 1070mm seat height: 780mm road clearance: 135mm weight: 95kg wheel base: 1345mm caster / trail: 21±1º / 84mm fuel tank capacity: 21 litres

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