Description:

Mopeds are in the doldrums by legislation limiting their use and the increased attractiveness of the 125cc scooters. The marks are broken head to promote them as Aprilia with SR 50, dressed in the colors in this version Alitalia Racing Factory 2011.


MECHANICAL
Engine: 2-stroke single cylinder horizontal
Refrigeration: Liquid
Bore x Stroke: 40x 39.3 mm
Displacement: 49 cc
Compression Ratio: 11.5: 1
Fuel Injection: Directly to the combustion chamber, air-assisted and electronically controlled
Throttle body: Automotive type. Pressure 2.5 bar. Diffuser Ø 18 mm, fitted with TPS (opening angle sensor) integrated
Air compressor: Commanded by the crankshaft, lubricated by mixing oil / air Crankcase
Petrol pump: High pressure (6.5-8 bar) and low power consumption (-0.5 A)
Electronic Switchboard: Speed 8 sf, 22 PIN
On: Electronic inductive discharge transistor
Start: Electric
Lubrication: A injection with electronic oil pump
Change: Automatic Drive
Primary Transmission: V-belt
Secondary Transmission :Gear reducer in oil bath
Clutch: Automatic dry centrifugal
STRUCTURE
Chassis: Simple split-tube cradle of high strength steel
Front Suspension: Hydraulic fork
Bar diameter: 30 mm
Travel: 90 mm
Rear Suspension: Tilt motor function, connected to the chassis with silent blocks and rods
Travel: 69 mm
Front brake: Stainless steel hydraulic disc, racing caliper with 2 pistons Ø 32 mm opposite
Diameter: 190 mm
Back brake: Stainless steel hydraulic disc, racing caliper with 2 pistons Ø 30 mm opposite
Diameter: 190 mm
Front Tire: 3.50 x 13 “. Light Alloy
Rear Tire: 3.50 x 13 “. Light Alloy
Front Tire: 130 / 60 x 13 ”
Rear Tire: 130 / 60 x 13 ”
GENERAL INFORMATION
Total Length: 1,860 mm
Total Width: 705 mm
Total Height: 1,120 mm
Wheelbase: 1,260 mm
Seat Height: 795 mm
Storage Capacity: 7 liters (1.2 liters reserve)
Complies: EURO 2