Bicycle Reserach BR-CT1 Freewheel removal tool
Main Photo
Photo Credit: VeloBase User cudak888
Name: Bicycle Reserach BR-CT1 Freewheel removal tool
Brand: Bicycle Research
Category: Freewheel Removal Tool
Model: BR-CT1
Country: United States
Years: 1970s-80s
Added By: JohnDThompson on 07/01/10
Updated By: cudak888 on 06/24/12
Additional Photos - click for full size
General Information
Two-prong freewheel removal tool for Regina and clones thereof (old-style Dura-Ace, Zeus, etc.). The collar is removable for tight clearances.

Early brass-colored variants have thick collars that will not slide through smaller 13t cogs on some freewheels (see photo #2/#3). Later brass and silver variants (photo #1, brass-colored variants shown) have thinner collars which allow the installation of the tool through smaller cogs without removal of the ring.
Additional Resources
Resources:Reference & ChartsCatalogs
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