Originally Posted by
3speedcliff
Nice looking machine! What tubing did you use for the crank boom? I did a more standard short wheelbase recumbent and I used 1.75x0.035" tubing. I found it to be just a bit more flexy than I'd like.
Thanks! It's 1-3/4 x 0.049 cromo. With a gusset made from a bit of leftover aero tube. Seems quite stiff to me.
Last edited by shelgame; 04-29-20 at 06:51 PM.