AlveyTech 14 Tooth Heavy Duty Clutch Assembly with 1" Bore & #40/41/420 Chain Sprocket for Go-Karts and Mini Bikes

Clutch gets to hot and won't disengage until it cools

Im a big dude 6'6 400 pounds and I have a stretched go kart with a 420 on it this clutch held up and moved me just fine I did end up breaking something in the clutch however it was my fault because I was abusing this thing bad in the mud in a dirt bike track will be ordering another one on pay day excellent clutch for heavy dudes and karts

I will never order anything else from this company and will share with any other friends I have!! Received a part that was non functional it was a go cart clutch and when we installed and started up it ran a minute and then started smoking and turning blue ! Tried to contact them and ask what I could do ! They informed me it was third party so contact them , I did and returned it and they charged me a restocking fee and said that part was installed wrong and excessive wear! You can’t install it wrong slides on shaft with key stock !! Simple !! But they are a worthless company!!!

Will not work with a predator 420 or a gx390. Failed almost immediately on stock 420.

The set screws were missing They had fell out of the box I found them three days later.