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80cc GAS BIKE PART REAR WHEEL ADAPTER 1 INCH BORE FOR THE FREEWHEEL BIKES
Found: 6 Bolt Free-Wheel Adapter - Bikerumor
I keep seeing this adapter advertised. How does it work? It allows the disc rotor to be threaded onto the freewheel side of the hub. But if you do that, how do
5/8" ID x .60" wide 30 mm x 1.0 OD Adaptor for freewheel sprocket 13, 14 & 15 tooth