Guess I have a death wish. Or maybe I built the bike to do what it does. Yeah it's a china frame but these older fakers have proven themselves over many years with some big 4 stroke builds and more weight.
My am6 is a reliable 65mph bike. Full season and over 1000 miles before the first piston service withe recommended replacement at 20 hours. Only issue has been the small bevel gear. Broke one and stripped a few. Luckily I have a set from Romania with corrected geometry and proper hardening. This bike revs just over 15,200 rpm. 50x45 88cc hyper race cylinder with a bunch of parts from people I can't mention. Built the wheels a few years ago when I started the build and before they were cool. Second gen flat cap faker with the better stays and 8mm dropouts. Full length solid seat post, Magura mt5e e bike 4 piston calipers front and rear, mdr-p rotors 220 front 203 rear, Ghetto Bike hubs, 17 moped hoops, 10g spokes, DOT approved and speed rated tires and tubes.
It's niw the 3rd bike in with digital programmable ignition. Has a dual map switch and 2 rev limiters. Possibly the second most powerful bicycle engine geometry based build in the world.
Just started on the new frame, Felt Slant. It's steel and it's getting reinforced. Many early motorcycles were built on what is now the Worksman Newsboy using girder front forks.