offset swingarm..? its just an odd angle. the bike is angled, and leaning over slightly, but the way the fork turned makes it somewhat of an optical illusion making the frame look straight.
frame and fork: free bars: free stem: free cranks:free front wheel: free front brake and lever and cables: free saddle and post:free grips:free rear rim :free rear hub £15 spokes £8 tyres pair £20 pedal straps-homemade £2.50 for materials and postage chain: £4.99 paint £30