2009 World Championship - Freestyle
Builder : Steve "BREWdude" Garn
Location : Creston, NC
Country : USA
Website : www.brewracingframes.com
Bike Name : Time Bomb 45 Magnum
Year / Model : 1958 Harley Davidson 45 cases/Ironhead Top End
Engine Make / Size : Harley Davidson / 900cc/ 54 Cu. In.
Transmission Type : BSA A10
Frame Make / Type : BREW 4130
Front End : Machined Betor Forks, Ceriani Triple Trees
Rake : 33
Stretch : 2
Swingarm : Hardtail
Wheels - Front : 70's Akront/Spool Hub w/SS Spokes
Wheels - Rear : 81 CR250 Hub/Excell Rim w/SS Spokes
Tires - Front : Metzeler Tourance 110/80R-19
Tires - Rear : Metzeler Tourance 140/80R-17
Brakes - Front : none
Brakes - Rear : Honda CR250
Painter : BREW
Chroming / Plating : Powder- BREW
Additional Info : Welded and machined HD 45 cu. in. flathead cases with HD 54 cu. in. Ironhead Sportster top end. Top end now uses case studs. The flywheels are heavily modified Sportster (Big Twin motor sprocket shaft) with a mix of Big Twin and modified bearings. Heads are Ironhead- intake section removed and reworked for dual left/right Amals. Also the heads were machined for dual plugs. Early HD P cams modifed for drive of the 45 oil pump. Split rockers for access to dual spark plug location. Stepped SS equal length exhaust. Total research. welding, machining and assembly of engine took 320 hours.
BREW elastomer seat suspension. Seat pan-BREW. Seat -Duane Ballard
BREW Titanium bars.
Total Bike Wt. 311 lb!
sources : http://www.amdchampionship.com & www.brewracingframes.com