K ken t. Well-Known Member Joined Feb 13, 2005 Messages 195 May 14, 2005 #1 What would the threads on my os18 be. I need to make up a shaft coupler. Thanks
Ron Olson Well-Known Member Joined Dec 26, 2001 Messages 7,195 May 14, 2005 #2 If you have the fully threaded crank and not the SG style, it should be 5mm threads.
