20mm ID x .9" wide, 2 set screws, 6mm keyway, Freewheel Sprocket Adaptor Cyclone, Pedicab Rickshaw

20mm ID (.7874") x .9" wide Adaptor for freewheel Sprockets has two 6mm x 1.0 set screws & 6mm keyway.  1.375 x 24 TPI OD right hand threads.

CNC machined out of 12L14 steel with black oxide coating.

Search Words:  Used on some Pedicab - Rickshaw - Pedal Bars - Pedal Pub - Pub Crawl - Pedal Bike Bar - Party Bar Bike - Bar on Bike - Cyclone, Pedicab.

To find all the types & sizes of adapters - adapter - adaptor - Track Cogs - Lock Rings - Track Cog & Three Prong Sprockets: Type " FWADP " in the Search box.