AJS G2 - Page 14

Engine
(A)
(B)
Sproc ket
size
16 teeth
17
„
18
„
19
„
20
„
21
„
22
„
First
gear
18.39 to 1
17.30 to 1
16.34 to 1
15.48 to 1
14.71 to 1
14.01 to 1
13.37 to 1
S econd
gear
12.19 to 1
11.47 to 1
10.83 to 1
10.26 to 1
9.75 t o 1
9.29 to 1
8.86 to 1
Third
gear
9.30 to 1
8.74 to 1
8.26 to 1
7.83 to 1
7.43 to 1
7.08 to 1
6,76 to 1
Fourth
gear (top)
6.89 to 1
6.48 to 1
6.12 to 1
5.80 to 1
5.51 to 1
5.25 to 1
5.01 to 1
(A) Standard for 350 c.c. Scrambler Models.
(B) Standard for 500 c.c. Scrambler Models.
Engine
(A)
(C)
(B)
Sprocket
size
17 teeth
18
„
19
„
20
„
21
„
22
„
First S econd
gear gear
16.6 to 1 11.05 to 1
15.65 to 1 10.39 to 1
14.85 to 1 9.86 to 1
14.11 to 1 9.37 to 1
13.42 to 1 8,93 to 1
12.81 to 1 8.52 to 1
Third
gear
7.91 to 1
7.46 to 1
7.07 to 1
6.73 to 1
6.41 to 1
6.11 to 1
Fourth
gear (top)
6.48 to 1
6.12 to 1
5.80 to 1
5.51 to 1
5.25 to 1
5.01 to 1
(A) Standard for 350 c.c. Touring Models.
(B) Standard for 500 c.c. Touring Models.
(C) S/C Engine Sprock et.
Int ernal Ratios
Engine
(A)
(B)
Sproc ket
size
16 teeth
17
„
Standard
18
„
19
„
20
„
21
„
22
„
(A)
(B)
First
gear
3.28
First
gear
22.59 to 1
21.25 to 1
20.07 to 1
19.02 to l
18.07 to 1
17.22 to 1
16.43 to 1
Standard for
Standard for
Second
gear
2.39
S econd
gear
16.46 to 1
15.48 to 1
14.62 to 1
13.86 to 1
13.16 to 1
12.54 to 1
11.97 to 1
Third
gear
1.47
Third
gear
10.12 to 1
9.52 to 1
8.99 to 1
8.52 to 1
8.10 to 1
7.71 to 1
7.36 to 1
350 c.c. Trials Models.
500 c.c. Trials Models.
Fourth
gear (top)
1.1
Fourth
gear (top)
6.89 to 1
6.48 to 1
6.12 to 1
5.80 to 1
5.51 to 1
5.25 to 1
5.01 to 1
Cl utch 42 teeth
Gear box 16 teeth
Rear wheel 42 teeth
Heavyweight Models 1957-1962
Trials Models
Sprocket sizes.
Cl utch 42 teeth
Gear box 16 teeth
R ear wheel 42 teeth
First
gear
2.67to 1
Second
gear
1.77 to 1
Third
gear
1.35 to 1
Fourth
gear (top)
1 to 1
Sprocket sizes.
Internal ratios.
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