Pioneer | Rose | Little Gem> | Suzie | Aura
The above links will take you to the ratios for each Majacraft spinning wheel

Here are the drive wheel ratios for the Suzie, including the Professional and Alpaca. The left hand column shows the whorl type.

Ratios are
:1

5
Largest

4

3

2

1
Smallest

Suzie whorl
(standard)

4.4

6.9

10

13.1

16

Rose whorl
(slow speed kit)

3.2

4.5

6.3

9.8

13.9

Little Gem whorl

4.9

6

8.9

11.3

13.9

Fast whorl
 

 

10.5

12.9

16.6

22.9

High Speed Head

 

 

18.6

23.7

29.3