Yeah attacking your frame with a hammer is cheap, doesn't mean it's right.
And it isn't precision, crimping the tube in a purpose made hydraulically powered machine before it's assembled into a frame is precision (and even then it leads to a weaker frame).
Yeah attacking your frame with a hammer is cheap, doesn't mean it's right.
And it isn't precision, crimping the tube in a purpose made hydraulically powered machine before it's assembled into a frame is precision (and even then it leads to a weaker frame).
This is dumb.