-
-
-
-
-
-
-
-
Dear Forum,
trying to help out a friend who had her bike stolen yesterday (bastards!), and she needs one to get to work every day....
Does anybody have a cheap or free (or in exchange for a forum donation) bike they want to get rid of? Should be something practical, medium or small in size, can be in need of some TLC. Best would be London South-West or central, but could also travel a bit further for something suitable!
Many thanks in advance!
-
-
-
-
-
-
-
-
Dear Forum,
disc breaks are dead? I wish!
These particular ones have a very significant problem. Everytime I use the front break to break stongly, the wheel gets misaligned so badly that the breaks rub and squeal like hell. I mean it's so bad that you can see the tyre is visibly closer to one fork blade and the bike no longer tracks straight. I then need to open the QR and pop the wheen back into both drop outs.
Any ideas why this is? It's as if the skewers don't grip and the disc break just levers the wheel out of alignment. I tried different front wheels, different skewers, tightented the skewers with all the power I have and religned the calipers 1000 times (but it's clearly nothing to do with the caliper alignement, it's the entire wheel).
I'm thinking the dropouts are somehow too slippery. The fork is an early Surly Karate Monkey, the hub is a new SP dyno with industrial bearings, so no movement from there for sure. The rotors are 180mm, calipers are Magura hydraulics. See pics. One also shows the drop outs with the skewers removed.
Is this a known problem with Surly forks? The dropouts not knurled enough? Are the skewers too weak? Should I ditch the damn discs and get a nice set of V's?
Help me please! Thanks!
-
-
-
Thanks for your answer, you make amazing bikes :)
If I actually needed this bike I would probably let a pro do it, but I don't, so I won't... this is mostly an experiment.
What do you mean by "let the flame melt the steel"? I would have thought you try to get the steel hot so that the steel melts the silver, and not the flame melts the silver? Did I get this totally wrong?
Cheers!
-
@Hulsroy 's Condor is making me do this...

(This is so nice...)
I would like to do something similar to an old 531 Raleigh frame that I have. First action would be to braze canti studs on the seat stays and move the seat stay bridge up to get clearance for 32s.
I have a metal workshop at work that I can use for making the canti studs fit nicely, but the part that is new to me is the brazing (really want to learn this).
From what I understand, the easiest way to get into this would be a MAPP gas torch and silver solder.
My question is, would this be strong enough for the canti mounts?
I am thinking about this:
and this:
Would this get me going?
Any input much appreciated! Thanks in advance!!
-
-
what a shame... such a nice frame otherwise!