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use and maintenance ETX 125
TRANSMISSION
Type .............................................................
mechanical, 6 gears with foot control on the left side of the engine
GEAR RATIOS
Ratio
Primary
Secondary
1
st
19/63 = 1 : 3.315
10 / 30 = 1: 3.000
2
nd
14 / 29 = 1: 2.071
3
rd
17 / 27 = 1: 1.588
4
th
19 / 25 = 1: 1.316
5
th
21 / 23 = 1: 1.095
6
th
22 / 21 = 1: 0.954
Final ratio
Total ratio
16 / 45 = 1 : 2.81
R1 x R2 x R3 = 1 : 27.35
R1 x R2 x R3 = 1 : 18.88
R1 x R2 x R3 = 1 : 14.48
R1 x R2 x R3 = 1 : 11.99
R1 x R2 x R3 = 1 : 9.98
R1 x R2 x R3 = 1 : 8.70
CARBURETTORS
Number ........................................................
1
Model ...........................................................
DELL’ORTO PHBH 28
FUEL SUPPLY
Fuel .............................................................
premium grade petrol (4 Stars
U
) according to the DIN 51600
standard, min. O.N. 98 (N.O.R.M.) and 88 (N.O.M.M.)
Fuel
2
.......................................................
unleaded petrol according to the DIN 51607 standard, min. O.N. 95
(N.O.R.M.) and 85 (N.O.M.M.)
FRAME
Type .............................................................
One-beam with two cradles in high-resistance steel tubes
Steering inclination angle.............................
28˚
Fore stroke ...................................................
127 mm
SUSPENSIONS
Front.............................................................
Hydraulically operated telescopic fork
Stroke...........................................................
232 mm
Rear .............................................................
Hydraulic adjustable mono-shock absorber
Stroke...........................................................
101.5 mm
BRAKES
Front.............................................................
Disc brake - Ø 250 mm - with hydraulic transmission
Rear .............................................................
Disc brake - Ø 220 mm - with hydraulic transmission
Summary of Contents for ETX 125
Page 1: ...ETX 125 use and maintenance aprilia part 8102852 ...
Page 5: ...safe drive ...
Page 74: ...74 use and maintenance ETX 125 WIRING DIAGRAM ETX 125 ...
Page 76: ...76 NOTE use and maintenance ETX 125 ...
Page 77: ...77 NOTE use and maintenance ETX 125 ...
Page 78: ...78 NOTE use and maintenance ETX 125 ...