تبدیل دنده ای سیاه توپی برزیل

2.1/2-1/2

2.1/2-3/4

2.1/2-1

2.1/2-1.1/4

2.1/2-1.1/2

2.1/2-2

3-1/2

3-3/4

3-1

3-1.1/4

3-1.1/2

3-2

3-2.1/2

4-1/2

4-3/4

4-1

4-1.1/4

4-1.1/2

4-2

4-2.1/2

4-3

5-1

5-1.1/4

5-1.1/2

5-2

5-2.1/2

5-3

5-4

6-1.1/4

6-1.1/2

6-2

6-2.1/2

6-3

6-4

6-5

8-2

8-2.1/2

8-3

8-4

8-5

8-6

10-2.1/2

10-2

10-3

10-4

10-5

10-6

10-8

12-4

12-5

12-6

12-8

12-10

14-6

14-8

14-10

14-12

16-10

16-12

16-14

16-6

16-8

18-10

18-12

18-14

18-16

18-8

20-10

20-12

20-14

20-16

20-18

20-8

24-10

24-12

24-14

24-16

24-18

24-20