Technical Articles

Check out the latest Technical Articles from the Ozbike website:

Knucklehead By Special Request—Part 3

Knucklehead By Special Request—Part 3

THIS ISSUE we will be concentrating on bringing all the basic items together—the Knucklehead engine, the Spyke six-speed transmission with…
Knucklehead By Special Request—Part 2

Knucklehead By Special Request—Part 2

Last issue we were able to get the basic lower-end of the project engine completed to a stage where the…
Boom Trike Mustang ll

Boom Trike Mustang ll

A COUPLE of years ago I had the pleasure of road testing the Boom Trike Mustang. An updated version —…
Get Rid of the Annoying Top-End Ticking!

Get Rid of the Annoying Top-End Ticking!

HAVE YOU tried changing cams, replacing lifters, adjusting pushrods, different oils, and still have that annoying ticking in the top-end…
Tattoo Artist Profile: Tat2it

Tattoo Artist Profile: Tat2it

GEORGE SIATOS a local St George boy who got his first tattoo at the age of 16 from a bloke…
Oz Trike Chopper 2 Muscle

Oz Trike Chopper 2 Muscle

IT IS always an adventure taking an Oz Trike for a test ride. There is plenty of visual drama going…
Indian Scout Road Test

Indian Scout Road Test

IT WAS a glorious Sydney spring afternoon as we turned off the Pacific highway into the Royal National Park. Despite…
S&S Gear-Drive Cam Conversion

S&S Gear-Drive Cam Conversion

WANT MORE power from your Harley? More horsepower and torque are within easy reach—big bore kits, higher compression pistons, modified…
Jim’s Twin Cam Crankcase Upgrade

Jim’s Twin Cam Crankcase Upgrade

FOR SOME unknown reason, at the end of 2002, Harley-Davidson dropped the bullet-proof Timken left-hand main bearing assembly which they…
Boom Trike Mustang Thunderbird Road Test

Boom Trike Mustang Thunderbird Road Test

THE overall plan was simple. Ride to Gosford, test ride a trike and write a piece for Ozbike. As with…
Serious Race Cams for the 45 ci Side-Valve WLA

Serious Race Cams for the 45 ci Side-Valve WLA

BACK when Panheads ruled the roads, Tom Sifton manufactured new solid lifter cams in a variety of grinds to suit…
Hi Torque Cams for Twin Cam Harleys

Hi Torque Cams for Twin Cam Harleys

I LIKE TAKING my Softail to Central Coast Harley-Davidson for a service. I live in Sydney and, yes, it’s a…
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