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-   -   How Not to Hang a Rear Derailleur (https://www.bikeforums.net/classic-vintage/745162-how-not-hang-rear-derailleur.html)

thook 06-22-11 10:35 AM


Originally Posted by KOBE (Post 12823411)
My OCD says you are 4 Frisco's short.

Throw a few "ooo-yeahs" in there and you'll never notice....;)

thook 06-22-11 10:48 AM


Originally Posted by Chris_in_Miami (Post 12822112)
That reminds me, I had one of those derailleurs on a clapped out Specialized and you're right about the position.

https://lh5.googleusercontent.com/-L...0/cross_03.jpg

That bike could have been the subject of several "how not to..." threads.

Oh wow! Who in the hell routed the chain through the cage like that? Please don't tell me it was you. And, I'll be floored if it actually worked. :O


Originally Posted by Amesja (Post 12822134)
Looks professional to me. It's even got the crimp on the wire.

Funny you should say that. When I first saw that Univega pic, my intial reaction was one of disdain. But, after some reflection, I considered someone actually did a fair job considering what there was to work with.

sillygolem 06-22-11 03:44 PM


Originally Posted by thook (Post 12824584)
Oh! I never saw that little detail. Then, maybe we're not speaking of the same dude? Would you happen to know where I could find that thread? I'm considering a little barter to acquire one of those Mega RD's for a project. The thing looks brand new, and I like the cage design with the large, red jockey wheel on the bottom. Matches my mtn bike! :D

Tourney mod here:
http://www.bikeforums.net/showthread...-5sp-freewheel

Also, my thread is here:
http://www.bikeforums.net/showthread...ket?highlight=
You might find some useful info in it as well.

Chris_in_Miami 06-22-11 09:09 PM


Originally Posted by thook (Post 12824654)
Oh wow! Who in the hell routed the chain through the cage like that? Please don't tell me it was you. And, I'll be floored if it actually worked. :O

That's the way I bought it, it had a few questionable modifications:

https://lh3.googleusercontent.com/-T...0/cross_02.jpg https://lh5.googleusercontent.com/-l...0/cross_04.jpg

Chombi 06-22-11 09:14 PM


Originally Posted by Chris_in_Miami (Post 12827640)

OOhhh!, Nice ultra light masterlink there! It must also make for quicker shifts!
"Single pivot" brake too with offset brake pad for better wet braking

Chombi

Chris_in_Miami 06-22-11 09:44 PM

Yeah, I had to carry it to the car, it wouldn't even roll. It did clean up nice though:

https://lh3.googleusercontent.com/-N...0/cross_15.jpg

unworthy1 06-23-11 10:36 AM


Originally Posted by thook (Post 12821900)

Oh, and....golly....maybe that hardware store bolt actually has the correct threads for the dropout hanger. Auto part stores do have bolts like that.

I doubt it: 10mm x 1 is a rare "extra fine" pitch you don't find in most auto parts or hardware stores (certainly not here in FRISCO, anyway!)...the "standard" thread pitch for 10mm is 1.5 and the "fine pitch" (1.25) is actually more common than this bicycle-specific pitch. And all that is a bit of a kludge anyway since a real Campy/Italian hanger is 10M x 26tpi and the 1mm pitch is just a "close enough" fit that works.
If he ordered from McMaster-Carr, he might have found one...but he didn't.

thook 06-23-11 05:58 PM


Originally Posted by sillygolem (Post 12826193)
Tourney mod here:
http://www.bikeforums.net/showthread...-5sp-freewheel

Also, my thread is here:
http://www.bikeforums.net/showthread...ket?highlight=
You might find some useful info in it as well.

Thanks! I'll have a read through....:)

thook 06-23-11 05:59 PM


Originally Posted by Chris_in_Miami (Post 12827640)

Unreal.......:twitchy:

thook 06-23-11 06:01 PM


Originally Posted by unworthy1 (Post 12829942)
I doubt it: 10mm x 1 is a rare "extra fine" pitch you don't find in most auto parts or hardware stores (certainly not here in FRISCO, anyway!)...the "standard" thread pitch for 10mm is 1.5 and the "fine pitch" (1.25) is actually more common than this bicycle-specific pitch. And all that is a bit of a kludge anyway since a real Campy/Italian hanger is 10M x 26tpi and the 1mm pitch is just a "close enough" fit that works.
If he ordered from McMaster-Carr, he might have found one...but he didn't.

Fair enough!;) I hadn't taken into account the make of the dropouts/hanger. Kludge? More like fudged!


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