The basis is a 1990 GSX-R (frame and engine)
Front fork is from a more recent GSX-R (I think)
Engine, initially of 1100cc capacity, is now of 1340cc and has Yoshimura cams fitted
Carbs are from a Suzuki Bandit 1200
Wheels and discs are from a Ducati 1000
Rear brake is Brembo
Front brakes use Ducati discs, Billet calipers and a Nissin master-cylinder
Tyes are Metzeler
The swinging arm is a reinforced piece from Formula and the rear shock is by Fournalès
Crank-case covers are Vance and Hines
The aluminium exhaust and twin silencers are from Hindle
The all-in-one rev-counter, speedo, trip and indicators is from MotoGadget
Plastic bits are mostly produced by KMP, as are the small cylinders on the bars for clutch and front brake, and the rear-sets.
The fibre-glass tank has a transparent slot in it to show fuel level
The seat can be converted to take a passenger but there are no passenger foot-pegs as yet and may not ever be! I have an alternative single seat as well.
The rear-view mirrors, wherever they come from, are not too great and are hard to adjust.