New bike new build.

[Chainlube]

FLYPIG Performance Exhaust Muffler Pipe for Yamaha Breeze Jog 50 50cc 2 Stroke Scooter Moped Engine 2-stroke Minarelli Style engines 1E40QMB 1PE40QMB, Exhaust - Amazon Canada

FLYPIG Performance Exhaust Muffler Pipe for Yamaha Breeze Jog 50 50cc 2 Stroke Scooter Moped Engine 2-stroke Minarelli Style engines 1E40QMB 1PE40QMB in Exhaust.

www.amazon.ca

FLYPIG EXHAUST W/ EXPANSION CHAMBER Exhaust System Muffler Pipe Dio Elite SYM 50 Dio SA50 SR50 SK50 SYM DD50 Arnada 50 Dio 50 DD50 Jolie 50 DIO50 for Honda AF18 AF24 AF27 AF28 AF30, Complete Systems - Amazon Canada

FLYPIG EXHAUST W/ EXPANSION CHAMBER Exhaust System Muffler Pipe Dio Elite SYM 50 Dio SA50 SR50 SK50 SYM DD50 Arnada 50 Dio 50 DD50 Jolie 50 DIO50 for Honda AF18 AF24 AF27 AF28 AF30 in Complete Systems.

www.amazon.ca

Here's a couple of scooter pipes that work pretty well. I have the first one, you will need to modify them to fit your motor.

I think they're cheaper in the US.