Aprilia RS 50 vs Aprilia RS4 50

Fuel	Petrol	Petrol
Engine Displacement	49.90 cc	49.90 cc
Engine	Elettrico	Single-cylinder, two stroke, carburettor, liquid cooled.
Engine Starting	--	Electric start
Transmission	6-Speed	6 speed

Front	110/80 - 17 inches	100/80 - 17 inch
Rear	130/70 - 17 inches	130/70 - 17 inch

Front	Radial caliper with two 28 mm opposed pistons; 300 mm stainless steel disc; aeronautical braided bra	300 mm stainless steel disc with radial 4 piston calliper
Rear	180 mm stainless steel disc; caliper with two 25 mm opposed pistons; aeronautical braided brake hose	218 mm stainless steel disc and calliper with single 30 mm piston

Front	40 mm upside down fork	41 mm upside down fork
Rear	Double reinforced member aluminium swingarm with bracing arch; hydraulic monoshock	Asymmetric swingarm with monoshock

Colors

Bianco Glam.

Racing White, Racing Black , Replica Sbk.4

Length	1965 mm	1953 mm
Width	720 mm	740 mm
Height	--	1138 mm
Wheelbase	1310.5 mm	1350 mm
Fuel Tank Capacity	13 litres	14.5 litres

About	--	The Aprilia RS4 50 is equipped with the technology usually found in GP racing. Read More
Features	--	Aprilia RS4 50 comes with 50cc 2 stroke single-cylinder engine, liquid cooled engine. Analog-Digital instrument panel. 41 mm upside down fork.