New Expansion Chamber for Motorized bicycles

I am friendly Dino, the owner of Jetpro pipes and i talked to him about making expansion chambers for these motorized bicycles.

He said if he gets enough people that want them he will start making alot of them.

Although Jetpro pipes are more money than a sbp pipe Jetpro pipes are hand made and have a lifetime warranty and have a reputation in the goped and RC car world

http://www.jetpro.com/

Jet-Pro Products

http://www.davesmotors.com/s.nl/c.885035/sc.12/category.39769/.f

what do you think?

The price is high but you cant get a sbp expansion chamber. The Sbp expansion chambers have a crummy mounting design IMO.

This pipe will mount directly to the engine and should be around $150, if you smash it he will send a brand new pipe for free or repair this one. He has been making pipes since 1985 i trust him on this. I will be getting a custom one built for me soon and i will make a thread on it.