Hi There , Just wondering . Have you adjusted any air flow mix or ecu update .. As I've been informed that you may burn out your valves . I've been looking on Aliexpress , but unsure at the moment as I don't wish to root my bike. Cheers Great video.
I haven't remapped the ECU as it's a Lear bike for the Daughter. But youre probably right. If you road it hard at full throttle it would probably lean out.
Bought one of these for a honda. It got extremely hot and melted the rubber mount it came with. Then it basically got worse and the "carbon fiber" started melting. Took it off and ended up buying a more expensive and better pipe set. Hope it works for you.