|
CUB CADET GEAR RATIOS |
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|
Top Pinion Gear |
12 |
Tire Radius |
13.45 |
84.5 |
circ |
||||||||||
|
Big Front Gear |
84 |
Engine RPM |
6600 |
26.9 |
dia |
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|
Stock Cub Cadet |
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
|
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
32.2 |
55.9 |
96.6 |
79.4 |
72.5 |
66.3 |
60.8 |
51.5 |
47.5 |
43.9 |
40.6 |
37.6 |
34.8 |
29.8 |
|
|
mph |
16.4 |
9.4 |
5.5 |
6.7 |
7.3 |
8.0 |
8.7 |
10.3 |
11.1 |
12.0 |
13.0 |
14.1 |
15.2 |
17.7 |
|
|
Top Pinion Gear |
10 |
Tire Radius |
13.45 |
84.5 |
circ |
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|
Big Front Gear |
86 |
Engine RPM |
6600 |
26.9 |
dia |
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|
20% Underdrive |
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
|
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
39.6 |
68.7 |
119 |
97.6 |
89 |
81.4 |
74.7 |
63.3 |
58.4 |
53.9 |
49.9 |
46.2 |
42.7 |
36.6 |
|
|
mph |
13.4 |
7.7 |
4.5 |
5.4 |
5.9 |
6.5 |
7.1 |
8.3 |
9.0 |
9.8 |
10.6 |
11.4 |
12.4 |
14.4 |
|
|
Top Pinion Gear |
11 |
Tire Radius |
13.45 |
84.5 |
circ |
||||||||||
|
Big Front Gear |
85 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
10% Underdrive |
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
|
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
35.5 |
61.7 |
107 |
87.7 |
80 |
73.2 |
67.1 |
56.9 |
52.5 |
48.5 |
44.8 |
41.5 |
38.4 |
32.9 |
|
|
mph |
14.9 |
8.6 |
5.0 |
6.0 |
6.6 |
7.2 |
7.9 |
9.3 |
10.1 |
10.9 |
11.8 |
12.7 |
13.8 |
16.1 |
|
|
Top Pinion Gear |
13 |
Tire Radius |
13.45 |
84.5 |
circ |
||||||||||
|
Big Front Gear |
84 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
One Faster Pinion Gear |
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
|
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
29.7 |
51.6 |
89.2 |
73.3 |
66.9 |
61.2 |
56.1 |
47.6 |
43.9 |
40.5 |
37.5 |
34.7 |
32.1 |
27.5 |
|
|
mph |
17.8 |
10.2 |
5.9 |
7.2 |
7.9 |
8.6 |
9.4 |
11.1 |
12.0 |
13.0 |
14.1 |
15.2 |
16.5 |
19.2 |
|
|
10% Overdrive |
Top Pinion Gear |
13 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
83 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
29.4 |
51 |
88.1 |
72.4 |
66.1 |
60.5 |
55.5 |
47 |
43.4 |
40 |
37 |
34.3 |
31.7 |
27.2 |
|
|
mph |
18.0 |
10.4 |
6.0 |
7.3 |
8.0 |
8.7 |
9.5 |
11.2 |
12.2 |
13.2 |
14.3 |
15.4 |
16.7 |
19.4 |
|
|
16% Overdrive |
Top Pinion Gear |
14 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
82 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
26.9 |
46.8 |
80.8 |
66.5 |
60.6 |
55.5 |
50.9 |
43.1 |
39.8 |
36.7 |
34 |
31.4 |
29.1 |
24.9 |
|
|
mph |
19.6 |
11.3 |
6.5 |
7.9 |
8.7 |
9.5 |
10.4 |
12.3 |
13.3 |
14.4 |
15.6 |
16.8 |
18.2 |
21.2 |
|
|
23% Overdrive |
Top Pinion Gear |
15 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
81 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
24.8 |
43.1 |
74.5 |
61.3 |
55.9 |
51.1 |
46.9 |
39.7 |
36.7 |
33.9 |
31.3 |
29 |
26.8 |
23 |
|
|
mph |
21.3 |
12.2 |
7.1 |
8.6 |
9.5 |
10.3 |
11.3 |
13.3 |
14.4 |
15.6 |
16.9 |
18.2 |
19.7 |
23.0 |
|
|
26% Overdrive |
Top Pinion Gear |
13 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
67 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
23.7 |
41.2 |
71.1 |
58.5 |
53.3 |
48.8 |
44.8 |
37.9 |
35 |
32.3 |
29.9 |
27.7 |
25.6 |
22 |
|
|
mph |
22.3 |
12.8 |
7.4 |
9.0 |
9.9 |
10.8 |
11.8 |
13.9 |
15.1 |
16.3 |
17.7 |
19.1 |
20.6 |
24.1 |
|
|
33% Overdrive |
Top Pinion Gear |
14 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
66 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
21.7 |
37.7 |
65.1 |
53.5 |
48.8 |
44.6 |
41 |
34.7 |
32 |
29.6 |
27.3 |
25.3 |
23.4 |
20.1 |
|
|
m.p.h. |
24.4 |
14.0 |
8.1 |
9.9 |
10.8 |
11.8 |
12.9 |
15.2 |
16.5 |
17.9 |
19.3 |
20.9 |
22.6 |
26.3 |
|
|
38% Overdrive |
Top Pinion Gear |
15 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
65 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
19.9 |
34.6 |
59.8 |
49.2 |
44.9 |
41 |
37.7 |
31.9 |
29.4 |
27.2 |
25.1 |
23.3 |
21.5 |
18.5 |
|
|
m.p.h. |
26.5 |
15.3 |
8.8 |
10.7 |
11.8 |
12.9 |
14.0 |
16.6 |
18.0 |
19.4 |
21.0 |
22.7 |
24.5 |
28.6 |
|
|
43 % Overdrive |
Top Pinion Gear |
16 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
64 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
18.4 |
32 |
55.2 |
45.4 |
41.4 |
37.9 |
34.8 |
29.4 |
27.2 |
25.1 |
23.2 |
21.5 |
19.9 |
17 |
|
|
m.p.h. |
28.7 |
16.5 |
9.6 |
11.6 |
12.8 |
13.9 |
15.2 |
17.9 |
19.5 |
21.1 |
22.8 |
24.6 |
26.6 |
31.0 |
|
|
47% Overdrive |
Top Pinion Gear |
17 |
Tire Radius |
13.45 |
84.5 |
circ |
|||||||||
|
Big Front Gear |
63 |
Engine RPM |
6600 |
26.9 |
dia |
||||||||||
|
3rd |
2nd |
1st |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
Opt. |
||
|
Top Shaft Tooth Count |
26 |
19 |
13 |
15 |
16 |
17 |
18 |
20 |
21 |
22 |
23 |
24 |
25 |
27 |
|
|
Bottom Shaft Tooth Count |
26 |
33 |
39 |
37 |
36 |
35 |
34 |
32 |
31 |
30 |
29 |
28 |
27 |
25 |
|
|
Final Gear Ratio |
17 |
29.6 |
51.1 |
42 |
38.4 |
35.1 |
32.2 |
27.3 |
25.2 |
23.2 |
21.5 |
19.9 |
18.4 |
15.8 |
|
|
m.p.h. |
31.0 |
17.8 |
10.3 |
12.6 |
13.8 |
15.1 |
16.4 |
19.4 |
21.0 |
22.7 |
24.6 |
26.6 |
28.7 |
33.5 |
|
|
|
|
ROD LENGTH CHART |
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DECK HEIGHT |
8.625 |
|
|
CRANK |
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|
|
STROKE |
|
|
COMPRESSION DISTANCE OF PISTON |
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|
|
1.125 |
1.000 |
|
0.875 |
|
|
|
|
|
3.250 |
5.875 |
|
6.000 |
|
6.125 |
FLUSH ROD LENGTH |
|
|
|
|
5.937 |
|
|
.062 POP OUT ROD LENGTH |
||||
|
|
6.000 |
|
|
|
|
.125 POP OUT ROD LENGTH |
||
|
|
|
|
|
|
|
|
|
|
|
3.400 |
|
|
6.050 |
FLUSH ROD LENGTH |
|
|||
|
|
|
|
|
|
||||
|
3.500 |
5.750 |
|
5.875 |
|
6.000 |
FLUSH ROD LENGTH |
|
|
|
|
5.812 |
|
5.937 |
|
6.062 |
.062 POP OUT ROD LENGTH |
||
|
|
5.875 |
|
6.000 |
|
6.125 |
.125 POP OUT ROD LENGTH |
||
|
|
|
|
|
|
|
|
|
|
|
3.750 |
5.625 |
|
5.750 |
|
5.875 |
FLUSH ROD LENGTH |
|
|
|
|
5.687 |
|
5.812 |
|
5.937 |
.062 POP OUT ROD LENGTH |
||
|
|
5.750 |
|
5.875 |
|
6.000 |
.125 POP OUT ROD LENGTH |
||
|
|
|
|
|
|
|
|
|
|
|
3.812 |
5.594 |
|
5.719 |
|
5.844 |
FLUSH ROD LENGTH |
|
|
|
|
5.656 |
|
5.781 |
|
5.906 |
.062 POP OUT ROD LENGTH |
||
|
|
5.719 |
|
5.844 |
|
5.969 |
.125 POP OUT ROD LENGTH |
||
|
|
|
|
|
|
|
|
|
|
|
3.875 |
5.563 |
|
5.688 |
|
5.813 |
FLUSH ROD LENGTH |
|
|
|
|
5.625 |
|
5.750 |
|
5.875 |
.062 POP OUT ROD LENGTH |
||
|
|
5.688 |
|
5.813 |
|
5.938 |
.125 POP OUT ROD LENGTH |
||
|
|
|
|
|
|
|
|
|
|
|
3.937 |
5.532 |
|
5.657 |
|
5.782 |
FLUSH ROD LENGTH |
|
|
|
|
5.594 |
|
5.719 |
|
5.844 |
.062 POP OUT ROD LENGTH |
||
|
|
5.657 |
|
5.782 |
|
5.907 |
.125 POP OUT ROD LENGTH |
||
|
|
|
|
|
|
|
|
|
|
|
4.000 |
5.500 |
|
5.625 |
|
5.750 |
FLUSH ROD LENGTH |
|
|
|
|
5.562 |
|
5.687 |
|
5.812 |
.062 POP OUT ROD LENGTH |
||
|
|
5.625 |
|
5.750 |
|
5.875 |
.125 POP OUT ROD LENGTH |
||