1
GENERAL INFORMA
TION
12
EN
ENGINE
Version
RR 350
RR 390
RR 430
RR 480
Type
Single-cylinder, 4-stroke
Bore x stroke [mm]
88x57,4
88x63,4
95x60,8
100x60,8
Displacement [cm
³
]
349,1
386
431
478
Compression ratio
13,19:1
12,5:1
12,3:1
11,9:1
CO
2
[g/km] * #
93
94
94
102
Fuel consumption [l/100km] * #
3,842
3,896
3,887
4,219
* Only valid for EUROPA version
# WMTC cycle related data, for class L vehicles
Fuel system .............................................electronic injection, double injector
Cooling system ......................................... forced liquid circulation by pump
Spark plug .................................................................... NGK LKAR 8A - 9
Clutch ..................................................................................wet, multidisc
Transmission .................................................. 6-speed with front claw clutch
Version
RR 350
RR 390
RR 430
RR 480
Primary drive
28/76
28/76
31/72
31/72
Gear ratio 1
st
gear
12/31
12/31
12/31
12/31
Gear ratio 2
nd
gear
15/28
15/28
15/28
15/28
Gear ratio 3
rd
gear
19/28
19/28
19/28
19/28
Gear ratio 4
th
gear
20/24
20/24
20/24
20/24
Gear ratio 5
th
gear
27/27
27/27
27/27
27/27
Gear ratio 6
th
gear
28/24
28/24
28/24
28/24
Final drive
15/45
*
13/50
15/45
*
13/49
15/45
*
13/48
15/45
*
13/48
* Only valid for EUROPA version
Starting .................................................electric starter (Kick-starter optional)
