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Conference noted::bicycle

Title: Bicycling
Notice:Bicycling for Fun
Moderator:JAMIN::WASSER
Created:Mon Apr 14 1986
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3214
Total number of notes:31946

155.0. "About them sealed hubs..." by RAINBO::WASSER (John A. Wasser) Mon Oct 06 1986 12:59

  I would like to replace my current hubs with a set of sealed bearing hubs.  
  The current Performance catalog lists the following hubs:

	$35.95	595g	Suzue Sealed Hubset
	$39.95	475g	Ofmega CX Sealed Bearing Hubset
	$39.95	539g	Performance Competition Sealed Bearing Hubset
	$44.95	536g	Suntour Cyclone Sealed Hubset
	$47.95	532g	Suntour Sprint Hubset
	$49.95	576g	Specialized Sealed Hubset
	$64.95	536g	Suntour Superbe Pro Hubset
	$74.95	479g	Mavic Model 500RD Hubset

  If anyone has experience with these or other sealed bearing hubsets, I
  would apreciate any information you could provide.  If it makes a
  difference, I weigh about 165 and ride mostly on club rides (20-50 miles)
  and an occasional weekend tour.  Total of 800 miles this year.

  The hubs I have now are a set of cheap "sealed mechanism" hubs that
  came on my Nishiki.  I have already had one rear cone crumble. My
  previous bike had sealed bearings which needed NO adjustment or care
  in fifteen years.

			-John A. Wasser

T.RTitleUserPersonal
Name
DateLines
155.1Anything *CAN* break...EUREKA::REG_BBicycle break-dancerMon Oct 06 1986 14:2313
    
    	Only a sample size of one, but I broke the rear axle in my
    Specialized hub.  I discovered this the week-end after the Mt.
    Washington race, I was putting a normal cluster back on the bike.
    The point of fracture was just inside the right hand bearing, where
    the threads start, which I think is the weakest (though not the highest
    stressed) part of any axle due to stress raisers.  I honestly don't
    know how, when or where this happened, it could have been while
    riding, while changing clusters (26 f x 28 r torques 'em on real
    tight on Mt. W) or when I did the shoulder break.

    	Reg
    
155.2And I forgot to mention...EUREKA::REG_BBicycle break-dancerMon Oct 06 1986 14:2811
    
    	re .1	George Gamache claimed he had never heard of one of
    these breaking, so his super smart inventory control system didn't
    have one in stock.  He did spend a lot of time with me matching
    it up and striping just the axle part out of a set, since I didn't
    need the cones.  I bought a couple of the sealed bearings while
    I was there, about $4.25 each, since two of my other wheel sets
    also have these hubs.
    
    	Reg
    
155.3...an another thing.EUREKA::REG_BBicycle break-dancerMon Oct 06 1986 14:308
    
    	I would be interested in building another pair of wheels for
    next spring.  Sealed hubs might be a nice idea, but does anyone
    (CdH, f'rinstance) know if they are available threaded both sides
    for fixed ?
    
    	Reg
    
155.4sorryAPOLLO::DEHAHNTue Oct 07 1986 08:277
    
    I've been looking for a set of sealed track hubs for years. I spoke
    with Phil Wood at the NY show a couple of years ago, he could make
    them up custom but had no plans to put them into production.
    
    CdH