APRILIA RS 125 - 1998 Manual page 79

TRANSMISSION Type..............................................................
GEAR RATIOS
Ratio
1 st
2 nd
3 rd
4 th
5 th
th
6
CARBURETTOR Number.........................................................
Model............................................................ DELL'ORTO PHBH 28
FUEL SUPPLY
Fuel..............................................................
2 ^
Fuel
FRAME Type..............................................................
Steering inclination angle .............................
Fore stroke ...................................................
SUSPENSIONS Front .............................................................
Stroke ........................................................... 120 mm
Rear..............................................................
Stroke ........................................................... 44.5 mm
BRAKES Front .............................................................
Rear..............................................................
WHEEL RIMS Type..............................................................
Front .............................................................
Rear..............................................................
Primary Secondary
19/63 = 1 : 3.315 10 / 30 = 1: 3.000
14 / 29 = 1: 2.071
17 / 27 = 1: 1.588
19 / 25 = 1: 1.316
21 / 24 = 1: 1.143
22 / 23 = 1: 1.045
................................................
mechanical, 6 gears with foot control on the left side of the engine
Final ratio
17 / 40 = 1 : 2.353
1
premium grade petrol (4 Stars
standard, min. O.N. 98 (N.O.R.M.) and 88 (N.O.M.M.)
unleaded petrol according to the DIN 51607 standard, min. O.N. 95
(N.O.R.M.) and 85 (N.O.M.M.)
two-beam, with cast and stamped sheet elements
25° 30'
102 mm
hydraulically operated telescopic fork
hydraulic adjustable mono-shock absorber
disc brake - Ø 320 mm - with hydraulic transmission
disc brake - Ø 220 mm - with hydraulic transmission
light alloy
3.00 x 17"
4.00 x 17"
Total ratio
1 : 23.406
1 : 16.161
1 : 12.391
1 : 10.266
1 : 8.916
1 : 8.156
U
) according to the DIN 51600
use and maintenance RS 125 79