Li150 or jet200 gears for this engine?

[ArKaTxU]

Hi.
Who are the best gears for this engine?:
-Standard indian 200 stage4 from SR.
-22 dellorto carb.
-Sterling expansion exhaust.
and 16 stone

I have the possibility to put, or li150 early spanish (same italian ratio) or a jet200 one.
Li150 have 5.21 ratio, and the jet200 have 4.81.

Thanks!

[corrado]

The Li box with the Sterling exhaust or you will spend more time in 3rd gear, you will need a clubman for 4.8

[ArKaTxU]

Perfect Martin!
Then i have the jet200 box for the RB20 project if the li150 that i have for the RB20 with the 47x16 (4,99) is not good.
I can use the jet200 box with this 47x16 (4,61) for a lower ratio, without change clutch sprocket, front sprocket and chain.
Thanks!

[corrado]

My theory on final drive numbers is..................... the bigger the number, the bigger the smile on your face.
RB20 with 5.2 = big grin. :bouncyeng: