This is the original 6-speed design that revolutionized the American V-Twin industry. Yet, it‘s still one of the best overdrive 6-speeds built to this day...hands down. The BAKER OD6 is built to comfortably handle the power from today's big-inch motors and has the gear ratios to suit your fast highway cruising needs. Example: in 6th gear at 70 mph, the engine revs 2720 rpm compared to 3170 rpm with a regular 5-speed transmission (calculated data based on a 24/37 primary, a 32/70 secondary, and a 25” rear tire).

Gear ratios:

1st - 2.94:1

2nd - 2.21:1

3rd - 1.60:1

4th - 1.23:1

5th - 1:1

6th - 0.86:1