I've stopped counting how many times I've received damaged bikes. Most times it's due the the sellers inability to properly pack the bike with sufficient protection.
That's exactly the first thought I had! Excellent display of frame brazing and welding skills, but it would be less of a hassel to simply get a Columbus, forged dropout from either Colonago or a seller of Columbus tube sets,and just replace the whole dropout and essentially have it in factory condition again. That spot weld looks like a real stress point now, especially if you tried to re-drill and tap a new hole for a spacer-tension adjuster screw again.
@@danielhall3895 No need a new hole for it I think，the wheel can be adjust well by only one side adjustment screw.I just got the simple and cheapest way in China.
The faces of the rear dropout are parallel to each other, but shouldn't you put a wheel in the dropouts, and use the dropout hanger alignment tool to make sure that the hanger is perfect? I never would have thought that it was possible to do what you did. ....Well done.
Love your work, and your choice of music!
Braze in a new dropout....I've done it a few times. Straight forward job. Oh well...
Excelente trabalho. Ótimo vídeo, com uma ótima música !
I've stopped counting how many times I've received damaged bikes. Most times it's due the the sellers inability to properly pack the bike with sufficient protection.
Nice job, but wouldn’t it be simpler and safer to just replace the dropout? What am I missing?
to replace the whole dropout need be accurate position for all frame，its 3x harder
That's exactly the first thought I had! Excellent display of frame brazing and welding skills, but it would be less of a hassel to simply get a Columbus, forged dropout from either Colonago or a seller of Columbus tube sets,and just replace the whole dropout and essentially have it in factory condition again. That spot weld looks like a real stress point now, especially if you tried to re-drill and tap a new hole for a spacer-tension adjuster screw again.
@@danielhall3895 No need a new hole for it I think，the wheel can be adjust well by only one side adjustment screw.I just got the simple and cheapest way in China.
The faces of the rear dropout are parallel to each other, but shouldn't you put a wheel in the dropouts, and use the dropout hanger alignment tool to make sure that the hanger is perfect?
I never would have thought that it was possible to do what you did. ....Well done.
Bravissimo....
Хороший мастер👍
Nice
Good job 👏 ❤
Nice job 👍
4:07 what holds the bottom part of the dropout to the axle-block? I cannot tell why it sticks to the block you made, thanks!
I glue it by 502
I just did the same with an old tomassini, except I used mig welder
mig is more efficient
top top top belissima trabalho parabéns..+1 inscrito
thanks sir
请问您用的paint striper的牌子？
淘宝上面随便买的
Replace the drop out. You've lost the adjuster screw capability.
oneside screw is good enough，Igot no oxygen welding equipment,so
@@daoyanjoe6447 So, I would have sawed the drop out up and pulled out the pieces and brazed new one in.
Free Hong kong~~~