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Harley Davidson Powered 2007 TwinTech Custom Sports Car not Suzuki Hayabusa

Make: Replica/Kit Makes
Model: 2007 TwinTech
Type: Roadster
Year: 1980
Mileage: 2,600
VIN: 0000000000000
Color: Red
Engine: 120 Cu In
Cylinders: 2
Fuel: Gasoline
Transmission: Manual
Drive type: RWD
Interior color: Red and Black
Drive side: Left-hand drive
Vehicle Title: Clear
Item location: Brighton, Michigan, United States

1980 Replica/Kit Makes 2007 TwinTech Additional Info:

  • The model year of the TwinTech is 2007. The VIN is MI0245A236L092007 which is a Michigan Assembled vehicle VIN number. The ebay system didn't like it. Sorry for the confusion.
  • Harley Davidson Scream'n Eagle by JIMS (120 cu. in., 120 hp) V-Twin
  • 4 Speed rear mounted, sequential shift transaxle with equal length half shafts.
  • 1 3/4" round tubing that has been shaped in large radii rather than just straight tubes. The wheelbase is 95”, track is 61” (front), 63”(rear).
  • The suspension is race inspired with a small amount of rubber isolation at the inboard pick-up points for reduction of harshness. Billet aluminum up-rights, oval tube "A"-arms, push rods, rocker arms and Nitron adjustable aluminum shocks.
  • Goodyear F1 – 205-50 and 225-50R x 17, 7.5” wide Kosei forged aluminum wheels
  • Sparco seats with the logos removed
  • Cycle style fenders in painted carbon fiber
  • 12" Wilwood rotors with 4 piston billet calipers
  • Weight is approximately 1200 lbs. Weight distribution: 50/50
  • The cowl (behind the engine and over the passengers legs) is rolled aluminum on an English Wheel.
  • Awards at the Detroit Auto Rama, Ann Arbor Rolling Sculptor show, Northern Tool Calendar, and a couple of magazine articles.
  • Test driven by NASCAR great Ricky Rudd.
  • Professionally designed and built by a two retired Ford engineers (vehicle dynamic expertise and concept car build) with backgrounds in SCCA sports/formula cars and NASCAR.
  • This is an older video from before it was painted red.
  • http://www.youtube.com/watch?v=z6JQv2MCq8c
  • Also see www.piontekengineering.com for other projects.


This is a great car with incredible handling and excellent ride qualities due the the rocker arm suspension design and just a little bit of rubber isolation to reduce harshness. It is a bit loud, but what Harley isn't with 11:1 compression ratio and pistons the size of a 454 Chevy. The Sparco seats are comfortable and very supportive. It always draws a crowd at car or bike shows and even at the gas station. The transaxle is sequential shift with a reverse gear.

Serious inquires only. Inspections are encouraged. Vehicle is in Brighton, Michigan. Contact me for an appointment. Dave 704 604-3044 8am to 9pm Eastern time (USA)

Please be aware this is a custom built car (not a kit) and does have 2,600 miles on it so it will have some minor wear and tear. Vehicle is sold as is where is with no expressed written or implied warranties of any kind. Buyer is responsible for transporting the vehicle . Vehicle is advertised locally and auction may be canceled at any time due to prior sale. Thank you!