My latest upgrades.

Added this Expansion Chamber exhaust.

 

[StreetLethal]

Also put these GT mountain bike pedals for a one piece crank.

 

[StreetLethal]

Got these handle bar grips from a buddy.

 

[Deleted member 12676]

that pipe is "for looks only". it's a horrible design, being without a header.

 

[StreetLethal]

What type should I get to replace this one. I got this pipe for $15.

 

[Deleted member 12676]

I don't think any of them are worth a s**t. They are all made for pocket bikes with shifters (meaning they aren't for a broad powerband) and they are all way way way too loud (even with a silencer).
That's why I designed my own and published plans to make it on my site: http://www.dragonfly75.com/motorbike/torquepipe.html