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Bike Sprocket Attachment

Chain Sprocket fits on the shaft of your Wonder Junior Hand Grain Mill so you can hook it up to a bike

Here is an example of how to use this sprocket from one of our customers Shannon R.

Hand Grain Mill with Bike Sprocket

1 purchased bike from 2nd hand store $5\

2. removed front tire.

3. attached bike to planks on top of crossing 2x4 with metal strap

4 placed bicycle sprocket on Wonder Junior

5. placed chain on sprocket and aligned mill with slight tension so chain was straight .

6 marked mill mounting holes on planks and drilled 4 mounting holes .

7. bolted mill to planks with 4 bolts.

8 . mounted bicycle and easily and quickly ground 4 pounds of fresh flour!!!


Total cost $40.00