当踏频为90rpm时,各齿数比应该达到的时速为:
档位 对应齿数比 对应速度(km/h)
11 (22/30) 8.24
12 (22/26) 9.5
13 (22/23) 10.74
14 (22/20) 12.36
15 (22/17) 14.53
16 (22/15) 16.47
17 (22/13) 19
18 (22/11) 22.46
21 (32/30) 11.97
22 (32/26) 13.81
23 (32/23) 15.62
24 (32/20) 17.97
25 (32/17) 21.13
26 (32/15) 23.95
27 (32/13) 27.64
28 (32/11) 32.67
31 (42/30) 15.71
32 (42/26) 18.14
33 (42/23) 20.15
34 (42/20) 23.58
35 (42/17) 27.74
36 (42/15) 31.45
37 (42/13) 36.28
38 (42/11) 42.89
档位 对应齿数比 对应速度(km/h)
11 (22/30) 8.24
12 (22/26) 9.5
13 (22/23) 10.74
14 (22/20) 12.36
15 (22/17) 14.53
16 (22/15) 16.47
17 (22/13) 19
18 (22/11) 22.46
21 (32/30) 11.97
22 (32/26) 13.81
23 (32/23) 15.62
24 (32/20) 17.97
25 (32/17) 21.13
26 (32/15) 23.95
27 (32/13) 27.64
28 (32/11) 32.67
31 (42/30) 15.71
32 (42/26) 18.14
33 (42/23) 20.15
34 (42/20) 23.58
35 (42/17) 27.74
36 (42/15) 31.45
37 (42/13) 36.28
38 (42/11) 42.89