3/4" Rear Sprocket Adapter?

Brokenjack

New Member
Nov 15, 2020
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I just traded a couple of trash bikes for a Murray Ultra Terrain Extreme bike. The diameter of the rear wheel hub is 3/4". I see commonly available rear sprocket adapters in 1" as the smallest. Do the 3/4" adapters exist?
Thanks
 

MotoMagz

Well-Known Member
Aug 2, 2010
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Michigan
Maniac Mechanic makes custom parts. Besides him making a custom adapter could use a correct spacer.