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-   -   Bad repairs (https://www.bikeforums.net/bicycle-mechanics/1216864-bad-repairs.html)

Reynolds 11-05-20 11:00 AM

Bad repairs
 
This is the latest one I've found:


https://cimg1.ibsrv.net/gimg/bikefor...52d57fe18b.jpg
https://cimg2.ibsrv.net/gimg/bikefor...b980789313.jpg
The axle broke and they welded it, what was bad enough - but they didn't clean the bore and forced the quick release into it, damaging the threads. The nut couldn't get tightened enough, but as this was a vertical dropout frame they sort of got away with it. The owner still felt something was wrong and took it to me. New axle and quick release, all's good now.
Any experiences with bad hacks like this?

LV2TNDM 11-05-20 04:10 PM

That's going to a LOT of effort to end up with a terrible result! Sheesh! Unless this rider was in the Kazakh outback without any hope of spare parts, this hack is really extreme.

noglider 11-05-20 05:19 PM

This belongs in the new Facebook group, The WTF side of Bike Mechanics

frogman 11-05-20 10:52 PM

I am suprised they could weld it together. It's pretty thin tube. Impressive...........

gsa103 11-06-20 01:00 PM


Originally Posted by frogman (Post 21777390)
I am suprised they could weld it together. It's pretty thin tube. Impressive...........

It's the repairs like this that always confuse me the most. The ones which obviously require considerable skill, yet at the same time have absolutely no idea what they're doing.

SurferRosa 11-06-20 09:58 PM

... When your 8-speed freewheel axle breaks on a fully-loaded tour, and you just happen upon a welding shop...

https://y.yarn.co/32bce8e7-23bd-42bb...screenshot.jpg
.

cudak888 11-06-20 10:10 PM

Rule #1 : Never give someone a MIG or stick welder until they've learned enough about repairing things - or else they'll reach for the welder every time. Ditto with hammers.

-Kurt

Moe Zhoost 11-07-20 07:21 AM

Yeah, it seems easier and quicker to replace the axle; however faced with the time and effort to spec and acquire a new axle <AND> having the overconfidence of most ardent DIYers, I can easily see why this made sense to the previous owner.

Geepig 11-07-20 09:01 AM

I might do something on my own bikes, which have lots of cobbled together stuff, but at least I would clean up the weld, but i wouldn't attempt it on someone else's machine unless they insisted and were fully aware of the risks.

wheelreason 11-09-20 01:44 PM


Originally Posted by LV2TNDM (Post 21776851)
...Sheesh! Unless this rider was in the Kazakh outback without any hope of spare parts, this hack is really extreme.

"Number four mechanic in whole country!.... VERY NICE!"


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