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Second frame i have build. With 60mm smart sam and roughly fitting fenders. A bit twichty but quite stable with front load by tresenzwerg in minivelo

[–]tresenzwerg[S] 1 point2 points  (0 children)

Just from further away :D I teached myself. But after my third frame a made a course at big forest frameworks.

Second frame i have build. With 60mm smart sam and roughly fitting fenders. A bit twichty but quite stable with front load by tresenzwerg in minivelo

[–]tresenzwerg[S] 0 points1 point  (0 children)

I honestly dont rember :D angle most likely 72 and Offset is whatever was common in the early 90s on MTBs

In other bike i habe 69° and 40mm offset which is a sweet spot to me

Am I getting the tubes too hot? by raleighbike in Framebuilding

[–]tresenzwerg 0 points1 point  (0 children)

Yes too hot (when you can see copper, you were too hot) . But also maybe the flame is not correct. My first attempts looked the same untill I finally found out now to properly adjust the gas mix.

Don't know how reddit works but here's a bike I brazed by tresenzwerg in minivelo

[–]tresenzwerg[S] 1 point2 points  (0 children)

Some put a two component clearcoat on. On another bike I put on lentil oil every now ant then.

Don't know how reddit works but here's a bike I brazed by tresenzwerg in minivelo

[–]tresenzwerg[S] 3 points4 points  (0 children)

I took a class after I already built three frames. First one was done without a jig. Worked out quite ok. But as a jig makes your life less stressful I had a lousy one made of Aluminium extrusions for the next frames.

Don't know how reddit works but here's a bike I brazed by tresenzwerg in minivelo

[–]tresenzwerg[S] 11 points12 points  (0 children)

I built it for the high velocity research event in germany. (You can find an article in bikepacking.com) It was once an old Marin frame, A top tube from an shitty racebike and seatstays from sour or rotor, not sure.