MRX Gear ratio & Roll out
1st. Gear
2nd. Gear
Pinion Gear
16T
17T
１8T
19T
20T
21T
Spur Gear
50T
49T
48T
50T
49T
48T
50T
49T
48T
47T
46T
45T
47T
46T
45T
47T
46T
45T
ΦR/Gear Ratio
7.5
7.35
7.2
7.059
6.918
6.776
6.667
6.533
6.4
5.937
5.811
5.684
5.64
5.52
5.4
5.371
5.257
5.143
Φ70.0
29.3
29.9
30.5
31.2
31.8
32.5
33.0
33.7
34.4
37.0
37.8
38.7
39.0
39.8
40.7
40.9
41.8
42.8
Φ70.5
29.5
30.1
30.8
31.4
32.0
32.7
33.2
33.9
34.6
37.3
38.1
39.0
39.3
40.1
41.0
41.2
42.1
43.1
Φ71.0
29.7
30.3
31.0
31.6
32.2
32.9
33.5
34.1
34.9
37.6
38.4
39.2
39.5
40.4
41.3
41.5
42.4
43.4
Φ71.5
29.9
30.6
31.2
31.8
32.5
33.1
33.7
34.4
35.1
37.8
38.7
39.5
39.8
40.7
41.6
41.8
42.7
43.7
Φ72.0
30.2
30.8
31.4
32.0
32.7
33.4
33.9
34.6
35.3
38.1
38.9
39.8
40.1
41.0
41.9
42.1
43.0
44.0
Φ72.5
30.4
31.0
31.6
32.3
32.9
33.6
34.2
34.9
35.6
38.4
39.2
40.1
40.4
41.3
42.2
42.4
43.3
44.3
Φ73.0
30.6
31.2
31.9
32.5
33.2
33.8
34.4
35.1
35.8
38.6
39.5
40.3
40.7
41.5
42.5
42.7
43.6
44.6
Φ73.5
30.8
31.4
32.1
32.7
33.4
34.1
34.6
35.3
36.1
38.9
39.7
40.6
40.9
41.8
42.8
43.0
43.9
44.9
Φ74.0
31.0
31.6
32.3
32.9
33.6
34.3
34.9
35.6
36.3
39.2
40.0
40.9
41.2
42.1
43.1
43.3
44.2
45.2
Φ74.5
31.2
31.8
32.5
33.2
33.8
34.5
35.1
35.8
36.6
39.4
40.3
41.2
41.5
42.4
43.3
43.6
44.5
45.5
Φ75.0
31.4
32.1
32.7
33.4
34.1
34.8
35.3
36.1
36.8
39.7
40.6
41.5
41.8
42.7
43.6
43.9
44.8
45.8
Φ75.5
31.6
32.3
32.9
33.6
34.3
35.0
35.6
36.3
37.1
40.0
40.8
41.7
42.1
43.0
43.9
44.2
45.1
46.1
Φ76.0
31.8
32.5
33.2
33.8
34.5
35.2
35.8
36.5
37.3
40.2
41.1
42.0
42.3
43.3
44.2
44.5
45.4
46.4
Φ76.5
32.0
32.7
33.4
34.0
34.7
35.5
36.0
36.8
37.6
40.5
41.4
42.3
42.6
43.5
44..5
44.7
45.7
46.7
Φ77.0
32.3
32.9
33.6
34.3
35.0
35.7
36.3
37.0
37.8
40.7
41.6
42.6
42.9
43.8
44.8
45.0
46.0
47.0
Φ77.5
32.5
33.1
33.8
34.5
35.2
35.9
36.5
37.3
38.0
41.0
41.9
42.8
43.2
44.1
45.1
45.3
46.3
47.3
Φ78.0
32.7
33.3
34.0
34.7
35.4
36.2
36.8
37.5
38.3
41.3
42.2
43.1
43.4
44.4
45.4
45.6
46.6
47.6