• Weight approximately 485 lbs.
  • Estimated 105 crankshaft horsepower
  • 1070 cc big bore engine
  • Mikuni CV carburetors
  • Kosman extended swingarm
  • Performance machine wheels
  • Performance machine brake calipers and rotors
  • Vance and Hines 4 into 1 megaphone exhaust with racing baffle
  • Kosman rear brake controls
  • German made solo seat
  • Progressive rear shocks
  • Many custom bits
  • Much lighter, faster and better handling than a factory stock Z1.With its bigger brakes, wider wheels with modern radial tires, and likely well over 100 horsepower available, this Z1 feels more like a superbike, than a 1970’s street bike.