I had to turn it around and screw it to the hub with rubber spacer for the 26 inch mongoose mag it took a lot of grinding and drilling to get it to work good luck😺🚴ðŸ»"â'‚ï¸

Sprocket adapter is good for deep mag wheels. Mainly ones sold at Walmart and others stores. The sprocket is small did not use. Dont know why it dosen't come with the stock 44 tooth. Used to trace and cut out original sprocket. If u get the dolphin or other wheels here they sell the other adapter for them. It's more shallow..

works on my deep china mag wheel, no need to adjust chain coming off of a 36 tooth sprocket. no need to space or grind adapter. i did use better bolts cut to size with a dremmel to attach it to mag wheel after reading a bad review and not a fan of allen bolt heads. if you have pulled your gear on engine out like you should of on installation of motor your chain should not rub tire after installing sprocket adapter (you are asking for a world of hurt when you rub your gear raw and lock the chain or jump it jammed on the motor, its why they package a gear puller with your motors) chain tensioner needed to be adjusted as it is closer to the wheel hub now. i would advise grinding the back of your mag wheel bolt holes open so the bolts will go through the mag wheel bolt holes if your bolts are deeper then bolt holes. locktight goes a longway on mag wheels. this is not for a motorized mag wheel why would you even think you would need this for a "MOTORIZED MAG WHEEL" all you would need for a motorized mag is a spacer and longer bolts to attach disk breaks.

The holes need to be drilled out a little also the sprocket sits too deep in the wheel forcing the chain to rub the wheel.

Works great for mag wheels so you can add a 203mm brake rotor. Use extra nuts or less to space your sprocket to line up with your engine. 5 stars if they had more sz options. 36 or 44 tooth ain't much of a choice.