Engine TypeLiquid cooled horizontal single cylinder 2-stroke.Electronic direct fuel injection. Bore/Stroke40x39.3mm Displacement49cc Compression11.5:1 IgnitionHigh power inductive ignition Gear BoxContinuous automatic converter ChassisSteel Front SuspensionHydraulic fork, 90mm wheel travel Rear SuspensionEngine unit acting as swingarm; frame linkages on two radial silent block mountings wheel travel 70mm. Front Brake190mm stainless steel disc; racing calliper with twin opposed 32mm pistons. Rear Brake190mm stainless steel disc; racing calliper with twin opposed 30mm pistons. Front Wheel/TireFive spoke, light alloy, tubeless 130/60 x 13 Rear Wheel/TireFive spoke, light alloy, tubeless 130/60 x 13 Seat Height32.2" Wheelbase50.78" Weight198 lbs. Fuel Capacity1.85 gals. Available ColorsAprilia Black Price : $2 100
Sr50 R Factory Ditech