ENGINE:  1935 Triumph L2-1 which has raced in the UK for 70 years
FRAME:  T45 with 316 stainless steel slugs and Inconel pins which hold it together
TRANS:  1965 Japanese grasstrack race box
FRONT FORK:  Internally sprung 4130 aero tube girder with 316 stainless steel support arms
SWINGARM:  T45 grasshopper arm with 436 jack shaft running 12 high speed bearings
SUPERCHARGER:  1942 Rolls Royce Merlin compressor retrieved from a Spitfire
TURBO CHARGER:  Extensively re-worked snowmobile unit
FUEL TANK:  Modifed 1977 Ironhead peanut with internal intercooler, plenum chambers and wastegate plus adjustable inlet tract
CARBURETTOR:  Yoshimura downdraft
IGNITION:  SEM magneto
OIL TANKS:  Also engine cradles, 316 stainless 
REAR BRAKE:  Fully custom with Hope caliper
HANDLEBARS:  Carbon
WHEELS:  Supermoto race with Dunlop full wets

Custom build by Rocket Bobs Cycle Works

Photo courtesy of Frank Luger.