Bike Forums - View Single Post - Installing 1" Threaded Ritchey Logic Headset

07-15-21 | 04:18 PM

#16

2flit

2Flit

Joined: Mar 2006

Posts: 127

Likes: 240

From: Orcas Washington and Calgary Alberta

Bikes: 1968 Rene Herse Gentleman's Bike; 74' Jim Merz; 84' Rodriquez tandem; 2012 Bilenky Tandem; 67' Cinelli SC; 84' Specialized Exp; 71' Holdsworth; 94' Weigle Classic 68cm; 49’ Gillott, 48̵’ Hugonnier-Routens; working on 1940’s Fol

Ritchey Logic 1" Threaded Lock-Nut

I have a 1" threaded Ritchey Logic headset purchased in 2017. The top nut DOES have a lip which covers the end of the threads on the steerer tube. This would prevent this upper nut from being tightened against the threaded bearing cup if the steerer was too long. The stack height is fairly low at 33mm.

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