Joined: Jul 2015
Posts: 7,476
Likes: 3,287
From: NW Oregon
Bikes: 1982 Trek 930R Custom, '91 Diamondback Ascent w/ XT, XTR updates, Fuji Team Pro CF road flyer, Specialized Sirrus Gravel Convert, '09 Comencal Meta 5.5 XC, '02 Marin MBX500, '84 Gitane Criterium bike
+1... that internal splined piece does not require a jam ring nut. they use force exerted on the piece by a tiny bit of taper in the piece's bore to stay put.
and applying some grease to the frame, threads, and bore, is highly recommended.
ride it.
Last edited by maddog34; 07-12-17 at 11:23 AM.