Technical specifications
|
| Model: |
RS4 50 Replica |
| Years: |
2012- |
|
Engine:
|
Two stroke, single cylinder, DOHC, 4-valve
|
|
Capacity:
|
49.9 cc / 3.05 cub in.
|
|
Bore x Stroke:
|
39.9 x 39.9 mm
|
|
Cooling System:
|
Liquid cooled
|
|
Compression Ratio:
|
11.5:1
|
|
Lubrication:
|
Automatix mixer
|
|
Fuel system:
|
Carburetor
|
|
Exhaust:
|
Single, stainless steel and chrome silencer
|
|
Ignition:
|
CDI
|
|
Starting:
|
Electric
|
|
Clutch:
|
Multiple discs in oil bath
|
|
Transmission:
|
6-Speed
|
|
Primary Transmission:
|
69/29
|
|
Final Drive:
|
Chain
|
|
Final Drive Ratio:
|
60/13
|
|
Frame:
|
Aluminium
|
|
Front Suspension:
|
Upside down fork, Ø41 mm
|
|
Front Wheel Travel:
|
110 mm / 4.3 in.
|
|
Rear Suspension:
|
Asymmetric swingarm, monoshock
|
|
Rear Wheel Travel:
|
122 mm / 4.8 in.
|
|
Front Brakes:
|
Stainless steel disc, Ø 300 mm, 4-piston radial caliper
|
|
Rear Brakes:
|
Stainless steel disc, Ø 218 mm, single piston caliper
|
|
Wheels:
|
Light alloy with 6 split spokes
|
|
Front Rim:
|
2.75 x 17 in.
|
|
Rear Rim:
|
3.50 x 17 in.
|
|
Front Tyre:
|
110/80-17
|
|
Rear Tyre:
|
130/70-17
|
|
Dimensions:
|
Length: 1953 mm / 76.9 in Width: 740 mm / 29.1 in Height: 1138 mm / 44.8 in
|
|
Wheelbase:
|
1350 mm / 53.1 in
|
|
Seat Height:
|
820 mm / 32.3 in.
|
|
Fuel Capacity:
|
14.5 Litres / 3.8 US gal
|
|
Reserve:
|
3.5 Litres / 0.92 US gal
|
|
Top Speed:
|
96.6 km/h / 60 mph
|