Joined: Jan 2010
Posts: 9,781
Likes: 1,750
From: Northern California
Bikes: Cheltenham-Pedersen racer, Boulder F/S Paris-Roubaix, Varsity racer, '52 Christophe, '62 Continental, '92 Merckx, '75 Limongi, '76 Presto, '72 Gitane SC, '71 Schwinn SS, etc.
I always wondered, how well that the Mavic bottom bracket retained it's installed tightness, seemed like the presence of the tapered plastic washer under each lockring would see some loss of tightening tension over time(???).
I have no experience with them, and they appear to be of a very high manufacturing quality.
Were these offered with an ISO taper, JIS, or both?