Supercharged Twin Cam Trike.


Metal Malarkey Engineering Report.

Customer: Matt, Burton on Trent.
Trike: Harley Davidson supercharged twincam custom built

Frame: 1.5” dia x 14swg cds
1.75” dia x 12swg top tube.
Rake 40 degrees.
Wheelbase 66”
Rigid design. Tig welded.

Engine: ’99 Twin Cam “A” Large bore conversion 1550 with screamin eagle heads & barrles je 8.5.1 forged pistons
Hydraulic clutch conversion.
BDL primary belt conversion.
Magna charger.

Forks: SJP 35.5”.
Front wheel: Taylormade.
Front mudguard: modified. Zodiac.
Discs: Galfer.
Calipers: billet
Front brake and clutch master cylinders: rebuffini
Internal throttle: Exile
Switch gear: Gripace.
Headlamp: 7” Europer
Petrol tank: modified. Zodiac.
Coils: Nology. Zodiac.
Ignition module: Altman. Zodiac.
Speedo:daykota digital
Boost gauge: daykota digital
Forward controls: modified. Exile.
Axle: mystery designs
Rear wheels: American racing.
Rear brake caliper: Whirlwood 4 pot. Ralley design.
Hand brake caliper: Ralley design.
Rear indicators/ lights: LED. P&W.
No plate: 1st plate.
No plate light: Bike it.
Handbrake: Hotrod Trigger.Black Jacks.
Braided hoses/stainless fittings: Earls.
Wiring materials: Vehicle wiring.
Stainless fasteners: Surplus supplies, Custom fasteners.


Phil Piper: design contributions and engine mod’s assembly.

Wiring and assembly: the meticulous Phil James.

Paintwork inc’ engine: Nigel, Graham’s Garage, Caerhowell.

Powder coating: Denis & Val, Cambrian Powder painters, Oswestry.