New build it’s a old classic pk 80 engine.

[GW's Motorized]

So bad to get off the topic but, I also have quick question. This may help new builders . What’s the best way to installing the 2 chains? pedal side first or motor first? This is kind a important I would think.

It depends. Are you running an engine side tensioner?

 

[wan37]

It depends. Are you running an engine side tensioner?

This for the regular engine kit. Also for a newer kit builder.

 

[wan37]

This for the regular engine kit. Also for a newer kit builder.

I know there’s different drop outs but on a retail bike that are usually diagonal ones.

 

[GW's Motorized]

This for the regular engine kit. Also for a newer kit builder.

Then likely the pedal side as most people run a tensioner to take up the engine chain slack. For those running no engine side tensioner I would suggest the engine side firat as that is more important IMO