The Kneeslider

Doers Builders and Positive People

Jappic Racing Cyclecar Re-creation Project in Progress

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Got a note from Adrian Ward the other day who thought you might be interested in a project he's currently working on. He's one of those guys who's been working in motor racing his entire life, starting at Harris Performance, then running the Ohlins race service at British superbike and IOM TT, went from there to work for a number of F1 teams, Benetton, Arrows, and Willams, and … [Read more...]

BRAIN One Performance Tracking Telemetry System for Motorcycles

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Go to any racetrack and what do you see? Race teams hunched over computers analyzing data collected from every practice lap and race. They measure what happens constantly, speed, gear, lean angle, acceleration, g forces, lap time, air temperature, RPM, elevation change, heart rate and more, then after the rider returns they replay the whole thing, sometimes overlaid on a video … [Read more...]

Get a Degree in Motorcycle Engineering

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When reading about the engine rebuilding book written by Paul Olesen, you may have noticed the reference to the engineering program at the University of Wales - Trinity St. David, where he obtained his degree. They offer a course of study leading to a Bachelor's degree in motorcycle engineering that looks to be a rather substantial effort, turning out graduates ready to step … [Read more...]

The Four Stroke Dirt Bike Engine Building Handbook

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Wouldn't it be nice if you could sit down to a repair and rebuild session and have an experienced pro right next to you? Even if you know your way around an engine, and especially if you don't, a little bit of guidance here and there or maybe a "before you do that" caution, could really increase your chances for success, and that's just what this book can do, The Four Stroke … [Read more...]

Two Stroke Opposed Piston Gasoline Diesel Aims for Super High Efficiency

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We've had no shortage of opposed piston engines over the years, but this team is aiming for substantial efficiency gains, as much as 50%, over previous attempts with a design utilizing gasoline compression ignition. The Argonne National Laboratory is working with Achates Power, Inc., and Delphi Automotive on the project to create a "super engine." As the pistons reverse … [Read more...]