CDHPOWERDisc Brake Rotor Adapter and 28T sprocket for Gas Motorized Bicycle 48cc/66cc/80cc

I got two pieces of aluminum, no hardware of any kind. Sounds like some customers got hardware to attach the two pieces together just not the hardware attaching to wheel.Nowhere do I explicitly read hardware is even included so can ya just tell me which to buy? I got the M5 25 to 30mm size but not the other.

Looks good right size as original but didn’t come with bolts to put on

Took a little bit of time to get everything adjusted properly but all in all a solid product. I ended up drilling out my old sprocket to fit the disc rotor adapter only because my 36t was better then the 28t where i live.

a few too less teeth for starting off but def worth the extra top end speed-- legitimately had me goin 30-35 mph all the time in traffic even passing cars--- disc brake rotor adapter worked well enough

Works great but didn't realize how small sprocket really was

Happy with it so far, great quality full aluminum

The sproket worked excellent well made bike alot faster

Its awesome but it's a little to big for the disc break to fit the frame without a little mod