Gear Ratio: 1st.13/31T 2nd.17/28T 3rd.17/22T 4th.19/21T
Tooth Count: 1st.13/33T 2nd.18T/32T 3rd.18/24T 4th.21/22T 5th.23/21T 6th.24/20T
Tooth Count: 1st.12/34T 2nd.16/28T 3rd.20/25T 4th.22/22T
Tooth Count: 1st.14T * 30/35T 2nd.18T * 32T 3rd.18T * 25T 4th.23T * 27T w/extra : 1st.14/32T 2nd.18/31T
Tooth Count: 1st.13T/33T 2nd.16T/29T 3rd.19T/27T 4th.20T/24T
