XR - 50 JUNIOR AIR

Technical specificationsXR - 50 JUNIOR AIR
Engine Two stroke monocylinder - POLINI
Power5,5 Hp
CoolingAir
Bore for stroke40,2 x 39,3
Displacement49,3
Compression ratio14:1
Mufflers and silencersRacing - ARROW
CarburetorPOLINI
IgnitionElectronic - POLINI
Fuel type2% leed-free petrol
IntakeReed valve in the crankcase
StartingKick starter
ClutchCentrifuge
Gear boxAutomatic
FrameSteel - dual
Front brakeHydraulic - FORMULA
Front brake discØ 160 mm - GALFER Racing
Rear brakeHydraulic - FORMULA
Rear brake discØ 160 mm - GALFER Racing
Front wheel12" - FA BA Racing
Front tyre2.50 - 12" - PIRELLI Scorpion
Rear wheel10" - FA BA Racing
Rear tyre2,75 - 10" - PIRELLI Scorpion
Front suspensionHydraulic Ø 32mm - MARZOCCHI
Stroke front suspension140 mm
Rear suspensionHydraulic Monoshock - PAIOLI
Stroke rear suspension180 mm
Fuel tank3 litres
Weight41 kg
Seat height640 mm
Total length1450 mm
Total width (handlebar)720 mm
Total height850 mm
Height chassis210 mm
Wheelbase1050 mm