APRILIA RALLY 50 - 2000 Manual page 75

DIMENSIONS Max. length ..................................................... 1750 mm
Max. width.......................................................
Max. height (rear-view mirror included) .......... 1310 mm
Seat height......................................................
Distance between centres .............................. 1250 mm
Min. ground clearance ....................................
Weight without driver (ready for starting) ........
ENGINE Type ................................................................ MINARELLI, 2-stroke with controlled ignition
Number of cylinders ........................................ 1
Total displacement .......................................... 49.26 cm
Bore/stroke ..................................................... 40 mm / 39.2 mm
Compression ratio........................................... 12.5
Starting ........................................................... electric + kick starter
Clutch.............................................................. centrifugal
Change gear ................................................... automatic stepless variator
Cooling............................................................ with forced air
CAPACITY Fuel (reserve included) ................................... 6
Fuel reserve .................................................... 1.5
Transmission oil .............................................. 110 cm
Mixer oil (reserve included)............................. 1.3
Mixer oil reserve ............................................. 0.35
Seats............................................................... 1 (2 in the countries where this is allowed)
Vehicle max. load (driver + luggage) .............. 105 kg
(driver+passenger+luggage)........................... 180 kg (in the countries where this is allowed)
TRANSMISSION Speed change gear ........................................ automatic and stepless
Primary ........................................................... V-belt
Ratios.............................................................. minimum for stepless change: 2.6 - maximum for stepless change: 0.88
Secondary....................................................... with gears
CARBURETTOR Model .............................................................. DELL'ORTO PHBN 12
Choke tube ..................................................... Ø12 mm
FUEL SUPPLY Fuel ................................................................. premium grade petrol (4 Stars
2
Fuel
FRAME Type ..............................................................
.......................................................... unleaded petrol according to the DIN 51607 standard, min. O.N. 95
800 mm
770 mm
155 mm
91 kg
#
0.5:1
L
L
#
L
L
dard,
min. O.N. 98 (N.O.R.M.) and 88 (N.O.M.M.)
(N.O.R.M.) and 85 (N.O.M.M.)
one-beam, split in two cradles
U
) according to the DIN 51600 stan-
75