Aprilia RS4 50back 2015

Water cooled, 50cc, Single, 2-stroke, Reed valve with power valve

Final drive: Chain
Category: All-rounder
Tags: Supersport
Engine and transmission
Engine type: 1 cylinders, 2-stroke, Single
Displacement: 50 cc (3.06 cubic inches)
Bore × stroke: 1.57 inch × 1.57 inch (square)
Cooling system: Water cooled
Throttle: Cable operated
Valves
Valve train: Reed valve with power valve, variable
Valves per cylinder: 2
Fuel and ignition
Sparks per cylinder: 1
Fuel supply system: Carburetor
Ignition type: Digital CDI
Funnel diameter: 6.89 inch
Compression: 11.5:1
Engine mounting: Transverse
Lubrication system: Mixture
Gear box: Manual 6-speed
Clutch: multiple discs, cable operated
Final drive: Chain
Starter: Electric
Dimensions
Physical measures
Length: 76.9 inch
Width: 29.1 inch
Height: 44.8 inch
Wheel base: 53.1 inch
Seat height: 32.3 inch
Chassis and suspension
Frame type: aluminium, Single cradle frame
Front
Suspension: Cartridge - upside-down
Suspension travel: 4.33 inch
Brake: Single Disk, Ø11.81 inch
Tire: 100 / 80 R17
Rear
Suspension: mono shock, Swingarm
Suspension travel: 5.12 inch
Brake: Disk, Ø8.66 inch
Tire: 130 / 70 R17
Other
ABS available: No
Fuel capacity: 3.83 gals
Number of riders: 2 persons

report To report a mistake please sign in first

Similar bikes

1983 Kreidler Mustang 125

All-rounder

Water cooled, 123cc, Single, 2-stroke, Reed valve

2011 Derbi Xtreme 50 SM

Supermoto

Water cooled, 50cc, Single, 2-stroke

2011 Gilera Runner Pure Jet

Scooter

Water cooled, 49cc, Single, 2-stroke, SOHC

2011 Aprilia Scarabeo YourZ 50

Scooter

Air cooled, 49cc, Single, 2-stroke

2011 Derbi Senda X-treme 50 SM

Supermoto

Water cooled, 50cc, Single, 2-stroke

2011 Aprilia SR 50

Scooter

Water cooled, 49cc, Single, 2-stroke, Reed valve

2010 Aprilia SR 50 R Factory SBK Replica

Scooter

Water cooled, 49cc, Single, 2-stroke, Reed valve

2011 Derbi Senda DRD Evo 50 SM

Supermoto

Water cooled, 50cc, Single, 2-stroke

2011 KTM 50 SXS

Offroad

Water cooled, 49cc, Single, 2-stroke

2011 Piaggio Typhoon 50

Scooter

Air cooled, 49cc, Single, 2-stroke