80cc MOTORIZED BICYCLE REAR WHEEL PART for 2 stroke motorized engine

Use this CNC laser cut aluminum hub adapter with your stock 9 hole sprocket that comes in your engine kit. Use with your standard coaster hub Hub size 1.5" (will fit most beach cruiser bicycle hub) - 1.52-1.528"
FITS MOST CRUISER TYPE BICYCLES (including Huffy, Hyper and Mecargi) FITS ON YOUR STOCK 9 HOLE SPROCKET MAINTENACEN FREE - unlike the rubber adapter, the CNC adapter you just set it once and forget it FAST AND EASY INSTALLATION! Concentricity is the GOAL - with the wheel hub by using the unique two-piece adapter that wraps around the rear wheel hub and enables you to drive the entire wheel instead of applying pressure on the spokes.

Hight quality adapter guaranteed a tight snug and fit on your hub! 

GURANTEE

 it will not move and damaged your spokes as other cheap adapters would

Complete kit! comes with bolts needed to install 

Compatible with following hubs:
High stop
K stop
Falcon
Bendix
Micargi
Shimano CB-110
Simano CB-110E We’ve all installed the traditional sprocket clamp with the nine bolts and struggle to get it centered. With the Mike's Moto adapter assembly this is a thing of the past. This adapter clamps directly around your rims hub and center are itself perfectly every time. Installs in just minutes and makes your engine kit install a breeze! Also, when your ready to change your sprocket all you must do is remove three Allen bolts and bolt on your new sprocket. No need to take off the entire adapter. SPROCKET SIZE CHART: Standard Large Adapter: Specifications:
Fits any rear hub with a diameter of 1.52-1.528".
Used with 12G and 14G spokes.
The following are compatible coaster brakes hubs
:

High Stop

K Stop

Falcon

Bendix

Micargi

Shimano CB-110

Shimano CB-110E