What is the oil ratio for a 110 pit bike?

Question

What is the oil ratio for a 110 pit bike?

Answer 1

Castrol W30.

Answer 2

Nick b is right - it depends on the motor. 40:1 is the most oil in the mix of any engine I know. Some use much less oil.

Try posting in motorcycles as this area is bicycling.

Answer 3

40:1, 50:1, 100:1

So many options, check with the Manufacturer for their specs, if you can't find one, go with 40:1 and adjust from there.  It's a heck of a lot cheaper/easier to change a fouled plug than rebuild the top end.