Hello everyone, I am a chain manufacturer.

[Gena]

We manufacture standard roller chains for lawnmowers, and we also produce go-kart chains.

 

[Hellion]

 

[Gena]

Thanks!

 

[Functional Artist]

Howdy Gena,

Q: What would you advise in this "chain drive issue" scenario?

"Here's what problem I keep running into with a drifter kart:

I have a 224cc Predator engine, live axle, 30 series torque converter (1 new out of the box), 72T sprocket, 10T jackshaft sprocket and a #35 chain.

I can't keep the chain from coming off. I have tried running with it loose, snug tight and every position between both extremes"
(DFW Realist)

 

[Gena]

Howdy Gena,

Q: What would you advise in this "chain drive issue" scenario?

"Here's what problem I keep running into with a drifter kart:

I have a 224cc Predator engine, live axle, 30 series torque converter (1 new out of the box), 72T sprocket, 10T jackshaft sprocket and a #35 chain.

I can't keep the chain from coming off. I have tried running with it loose, snug tight and every position between both extremes"
(DFW Realist)

Howdy,
This is usually caused by sprocket alignment, axle wobble, or engine plate movement — not just chain tension.
I’d recommend checking:
1.Alignment between the 10T and 72T sprockets
2.Rear sprocket or axle runout/wobble
3. Chain slack (about 1/2" play is usually good)
4.Engine/Torque converter movement under loa