smallest 3/4 bore sprocket tooth size?

[isaiah3g]

I'm finding 10's all day, is that the lowest sprocket size out there for a 35 chain?

 

[youngengines]

10 is the smallest without going to an outboard style.
Like this:
http://www.ebay.com/itm/NORAM-ARENA...pt=Race_Car_Parts&hash=item2a254ed526&vxp=mtr

 

[isaiah3g]

What is this outboard style? All I need is the sprocket itself, it won't be going on a clutch.

 

[youngengines]

What is this outboard style? All I need is the sprocket itself, it won't be going on a clutch.

Ohh, I wasn't thinking correctly, sorry.

 

[rmm727]

I'd say 8 then.

 

[isaiah3g]

It's all good.

Rrm, where can I find the 8?

 

[mini drag bike]

Look on E bay For a drive sprocket.

 

[rmm727]

I was thinking wrong, its 10t for #35 and 8t for #41 chain in 3/4" bore.

Look up Martin Sprockets

What you want is a B type sprocket.

 

[creia]

OldMiniBikes Warehouse has a 9 tooth, # 35 chain sprocket for a 5/8" shaft.:thumbsup:
Michael
Edit: Just noticed that you asked about 3/4" Shaft, not 5/8"- no go from OldMiniBikes

 

[isaiah3g]

I found an 8 tooth onmfgsupply. Not a 3/4 but I'm going to machine it open and see what happens from there.

 

[wjustice]

Try red boar chain. They sell 9t 40 chain with 3/4 bore. Uh you may have to buy 5 at a time though.