Freewheel Adapter

Product Description

Freewheel adapter - 5/8 inch inner bore with 3/16 inch key way and set screw. Includes key and set screw. Freewheel threads are 1.37 x 24 TPI. Replacement for 4 Stroke Shift Kit or for use on your own project requiring a freewheel mount.

Product Reviews

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Vital part for hybrid project

Posted by Jock on 07 07 2017

Threaded shaft adapters for freewheels (2) arrived promptly in NZ, well packed. Items were beautifully finished and fitted perfectly.
Freewheel Adapter

Posted by Dave O on 05 30 2017

The freewheel adapter by SBP was better than I expected. Finish is very smooth, threading action was a perfect match to my Shimano and the kit also included keyway bar, set screw and an allen wrench for the set screw. I would purchase from SBP again
Posted by Frank Bush on 03 28 2014

Just received two adapters. They are exactly what I ordered and threaded on easily. Service is great. Thank you
Only negative is that I could use steel adapter more often.
Posted by Eli Chase on 06 18 2012

This part was the EXACT thing I needed!! I've had it for two years now and it not only works great but 1,100 miles later it is still 100% reliable!