Below are gear charts for all the various ratios.
There are individual charts and charts grouped together.

All the charts are using a 27 inch tall tire as a reference
& 10,000 RPM as a shift point.

2.50 -- 2.93 -- 3.30
2.50	2.93	3.30
3.33 -- 3.42 -- 3.58
3.33	3.42	3.58
3.73 -- 3.90 -- 4.10 -- 4.30
3.73	3.90	4.10
4.30