sprocket size???

[minibeer]

just got an older lil indian roller, it has a 36 tooth 420 chain back sprocket. its in good cond. should I keep running that or change out to a 60 tooth or so larger?????? what would the difference be in top or bottom end???? thanks much for any info

 

[Dr. Shop Teacher]

Do you have any idea what model you have? Without photos or Model ID, members can't help. I don't know of a Lil indian that came with a 420 sprocket and chain. By the way, google within the site to find the Lil Indian literature, as that will help.

 

[minibeer]

Do you have any idea what model you have? Without photos or Model ID, members can't help. I don't know of a Lil indian that came with a 420 sprocket and chain. By the way, google within the site to find the Lil Indian literature, as that will help.

I know all the ones I see look like they have a larger diameter sprocket. really just wondering what the difference would be using a larger diameter sprocket compared to a small diameter

 

[mini one]

Long story short: larger sprocket in the rear = less top end speed but you'll have better take off acceleration ( you'll just reach a lower top speed faster)
Sounds like you might have a roller that someone put a pit bike or some other Wheel on? 36 in the back is a low number for a " one speed". Keep searching this site. You'll find tons of answers on gearing etc.