Ineffective gears and gear combinations that can lead to chain damage have been omitted.
| sequence to be shifted | chain ring. 1=smallest | rear gears. 1=largest |
|
1 |
1 |
1 |
|
2 |
1 |
2 |
|
3 |
1 |
3 |
|
4 |
2 |
1 |
|
5 |
1 |
4 |
|
6 |
2 |
2 |
|
7 |
2 |
3 |
|
8 |
3 |
2 |
|
9 |
2 |
4 |
|
10 |
3 |
3 |
|
11 |
1 |
7 |
|
12 |
2 |
5 |
|
13 |
3 |
4 |
|
14 |
2 |
6 |
|
15 |
3 |
5 |
|
16 |
2 |
7 |
|
17 |
3 |
6 |
|
18 |
2 |
8 |
|
19 |
3 |
7 |
|
20 |
3 |
8 |