Breaking things
#52
Senior Member
Joined: Apr 2017
Posts: 2,248
Likes: 845
From: Los Angeles, CA
Bikes: 1964 Legnano Roma Olympiade, 1973 Raleigh Super Course, 1978 Raleigh Super Course, 1978 Peugeot PR10, 2002 Specialized Allez, 2007 Specialized Roubaix, 2013 Culprit Croz Blade
Here's my latest broken part. I don't know the ancient history, I bought them used and have been riding them about a year when I noticed the cracks in the web between the holes. I got a used replacement hub on eBay, then found an empty hub shell for $5, transferred the internals, so now I have a spare.
#53
Here's my latest broken part. I don't know the ancient history, I bought them used and have been riding them about a year when I noticed the cracks in the web between the holes. I got a used replacement hub on eBay, then found an empty hub shell for $5, transferred the internals, so now I have a spare.
#54
Senior Member
Joined: Apr 2017
Posts: 2,248
Likes: 845
From: Los Angeles, CA
Bikes: 1964 Legnano Roma Olympiade, 1973 Raleigh Super Course, 1978 Raleigh Super Course, 1978 Peugeot PR10, 2002 Specialized Allez, 2007 Specialized Roubaix, 2013 Culprit Croz Blade
No idea. I'm not a wheel builder, like I said I got the wheels used, so I don't know their history. The hub was dated 1960, so anything could have happened in that time. They spun very true, and never gave any indication of trouble. With the replacement, so far so good.
#55
Senior Member


Joined: Jun 2006
Posts: 21,814
Likes: 3,720
You'd have to ask Pastor Bob. He did an overhaul on this unit last year. I know his basic technique, but not the specifics regarding solvents and the like.
I wonder what it was about the cog metal that was different from the Oros and Extras that came before (and apparently had little/no issues)?
There's every chance I can get a new cog in there and be good as new, but I am going to have to put this on a bike I use for easy days. Trouble is, sometimes easy days (like today was supposed to be!) have a way of turning into hammer-time rides
DD
I wonder what it was about the cog metal that was different from the Oros and Extras that came before (and apparently had little/no issues)?
There's every chance I can get a new cog in there and be good as new, but I am going to have to put this on a bike I use for easy days. Trouble is, sometimes easy days (like today was supposed to be!) have a way of turning into hammer-time rides

DD
#56
Senior Member


Joined: Jun 2006
Posts: 21,814
Likes: 3,720
No idea. I'm not a wheel builder, like I said I got the wheels used, so I don't know their history. The hub was dated 1960, so anything could have happened in that time. They spun very true, and never gave any indication of trouble. With the replacement, so far so good.
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RacerOne
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