Aprilia RX50 Motosiklet Modeli

[crazy_devil]

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Engine type
Liquid cooled, single cylinder two stroke with light alloy cylinderFuel
Lead-free petrol
Bore and stroke
39.88 x 40 mm
Displacement
49.9 cc
Compression ratio
11.5:1
Fuel system
DELL’ORTO PVHA 17.5 carburettor
Fuel shut-off on tank
Ignition
Electronic C.D.I
Starting
Kick start
Alternator
85 W (120 W optional)
Lubrication
Automatic mixer
Gearbox
6 speed. Ratios:
1st 11/34
2nd 15/30
3rd 18/27
4th 20/24
5th 22/23
6th 23/22
Clutch
Multi-plate
Primary drive
Gears. Ratio: 21/78
Final drive
Chain. Ratio: 11/53
Frame
Steel beam
Front suspension
40 mm hydraulic fork with leading axle, wheel travel 195 mm.
Rear suspension
High strength steel swingarm;
hydraulic monoshock; wheel travel 180 mm.
Brakes
Front: 260 mm stainless steel disc; floating caliper
Rear: 180 mm stainless steel disc; caliper with two opposing pistons
Wheels
Spoked wheels with aluminium rim.
Front: 1.85 x 21”
Rear: 2.15 x 18”
Tyres
Front: 90/90 - 21”
Rear: 110/80 -18”
Dimensions
Overall length: 2100 mm
Overall width: 825 mm
Seat height: 880 mm
Wheelbase: 1412 mm
Tank capacity
7 litres
Exhaust system
Catalytic converter