"here’s a chopper designed by FNA Custom Cycles run by a 1972 Kawasaki 750 H2 two-stroke, a digger so mental..."
Original article: Kawasaki 750 H2 Digger by Florida’s FNA Custom CyclesNow Florida-based FNA fabricate all sorts of mechanical mastery for custom motorcycles. Head headcase is Chris, a dude who as mad as he is clever. ‘I got this Kawasaki 750 H2 engine a few years ago when I repaired a couple of springer front ends,’ he says. ‘I had it sitting in the shop after putting fresh rings in it’. And it sat, dormant, for nearly two years before one of his friends, Matt White – a guy so cool they named a colour after him – prodded Chris to make something pretty wild.

‘I’ve always liked the style of Triumph leading shoe drums,’ Chris says, ‘and they actually stop pretty well too.’ But there was a problem. He’d intended the whole bike to be polished within an inch of its life, but the standard Triumph hubs were steel and don’t respond all that well to a buffing. Instead he used early 70’s conical hubs with the same 8″ brake size, strapped to a sportster wheel at the front.

Such boffinry continues with the exhaust, with Chris turning to the internet to help him figure out the proper chamber dimensions. ‘We started out with a $18 dollar program off the ‘net that calculates the size after you punch in your bore, stroke, port timing and desire for RPM. It then spits the dimensions for cone sizes. We put that in a 3D CAD program. We then laser cut and rolled each 15 piece per pipe for the exhaust system and put in place.’

Phew. Who knew the internet held something other than videos of cat videos and porn? After all that number crunching, Chris estimates this puts out over one hundred horsepower of wailing, powerband-riding, underpant-ruining, two-stroke gorgeousness.
“Chris estimates this puts out over one hundred horsepower of wailing, powerband-riding, underpant-ruining, two stroke gorgeousness”.
At the end of the day this whole bike acts as a rolling showcase for the exceptional parts that FNA fabricate. The kickstand, footrest, hangers, fender and lights are all made by the Florida madhouse, with a few favours called in by friends.

How long did this Kawasaki madness take? ‘Around 900 hours to complete, over the course of a year and a half,’ Chris says. And not a moment of that was wasted. All bow down before your new God of ostentatious 70’s excess – you won’t see another bike as mental as this for a while.