Top End Kits by Jeff Henise

Here are photos of some great racing kits for historic two strokes by Jeff Henise. Learn More »

Dustin Johnson’s Highwayman Powered CT1 road racer

 Dustin Johnson’s  Highwayman-powered  Yamaha CT1 GP200 road racer. Learn More »

Home of “The Orange Bird” – Bonneville’s Fastest Ride-on 350cc Motorcycle – 170.519 MPH (2017)

<<< August, 2017, Bonneville Salt Flats – Utah – USA >>> The TZ350 powered – Highwayman Bikes – “Orange Bird” Became the World’s Fastest Ride-on 350cc motorcycle!!! Learn More »

Design and construction of The Highwayman F37 road racing chassis, Part II

This is Part II of the F37 story that covers the design and fabrication of the thin wall chromoly road racing chassis. Construction of the engine and some racing footage aboard the Learn More »

Highwayman HPI ignition systems for the Honda CB160 CB/CL175 CB200 based road racers

Highwayman Bikes is now a official dealer for HPI ignition components. Also ask about systems for the Yamaha YCS1, Yamaha CT1, Kawasaki F7 Kawasaki F9, and others too! I offer a high Learn More »

The Highwayman F37 a custom, purpose-built vintage road racer, Part I

This story highlights the creation of a road race engine from the fusion of two different enduro motors, as well as the design and fabrication of a custom racing chassis to house Learn More »

 

Broad band power for the Kawasaki A7 350 rotary valve twin

The Kawasaki A7 Avenger 350 cc rotary valve 2-stroke twin is a fun little bike.

I was surprised to find how quick these things are, and do hear they were very progressive for their time!

Expansion chambers for an airplane!?

When I got a call to make a set of expansion chambers for “The world’s smallest manned twin engine airplane” I just could not resist!

The Colomban Cri-cri (or Cricket) was designed in the early 1970’s by Michel Colomban. Since then many renditions have been built. Most Cri-cri aircraft are powered by two single-cylinder 2-stroke engines making 9-15 HP each. However this Cri-cri is special in that it has two twin-cylinder 2-strokes as the power plants!