James Parker

Mc Garage
What Is Variable Valve Timing (VVT)?
The next frontier in motorcycle engine technology.
By James ParkerJanuary 3, 2017
Draw-The-Line
Motorcycle Fork Design
Are we forever forked?
By James ParkerDecember 12, 2016
Draw-The-Line
MotoGP Winglets
What are the wings on the sides of Ducati MotoGP bikes’ fairings?
By James ParkerOctober 11, 2016
Draw-The-Line
The Weight Barrier of Motorcycles
Is the frameless concept the end of the road for weight reduction?
By James ParkerAugust 12, 2016
Draw-The-Line
Hybrid Alternatives For Motorcycles
Will we see hybrid turbos on motorcycles?
By James ParkerJuly 23, 2016
Draw-The-Line
The Subtle Variations In Motorcycle Patents and Designs
Original and non-obvious.
By James ParkerJune 17, 2016
Draw-The-Line
Motorcycle Design and Demographics
Smoothing. Making a complex machine look neat, uncluttered, and simple.
By James ParkerMay 27, 2016
Draw-The-Line
The Need for Scorecards in Motorcycle Racing
Spotter's Guides can bring motorcycle racing fans closer to the sport.
By James ParkerApril 27, 2016
Draw-The-Line
The Dwindling Innovation In Moto2 Chassis Technology
As competition has tightened the bikes have become less diverse. So where to next?
By James ParkerApril 5, 2016
Draw-The-Line
On Converting Two Wheels To Three: Trikes & Motorcycles
When physical-related issues make trikes a subject worth a second look.
By James ParkerFebruary 6, 2016
Draw-The-Line
Trikes Versus Bikes
Where do you draw the line in the “Motorcycle” versus Motorcycle debate?
By James ParkerJanuary 16, 2016
Draw-The-Line
A Quick-Change Wheel Concept, Long Overdue
Yamaha’s MORPHO concept incorporated several innovative features.
By James ParkerDecember 30, 2015
Draw-The-Line
Motorcycle Industry Statistics: Working, Racing and its Future Generation
Alarming stats for two countries with a passion for motorcycle sport.
By James ParkerDecember 19, 2015
Draw-The-Line
Oil Supply, Demand and Fuel Speculation
How much is changing in the world of petroleum?
By James ParkerDecember 6, 2015
Draw-The-Line
Bikes, Brands & Badges: What’s In A Name?
Can an existing motorcycle under another name sell as well or better?
By James ParkerNovember 24, 2015
Draw-The-Line
Battery Technology vs. Gas Engines: Can They Compete In Racing?
Closing the technology gap between electric motors and internal combustion engines: Mission Impossible?
By James ParkerOctober 31, 2015
Draw-The-Line
The Making Of A Master Bike Builder | DRAWING THE LINE
In some parts of the world, apprenticeship is a recognized route to technical competence.
By James ParkerSeptember 30, 2015
Draw-The-Line
The Power of the Parallel Twin Engine | DRAWING THE LINE
Balance of Power: Significant innovation can be found hiding in the details of these less-than-super powerplants.
By James ParkerSeptember 16, 2015
Draw-The-Line
Conventional Vs. Telelever Forks | DRAWING THE LINE
With BMW reverting to a conventional fork on some key models, it's a good time to look closely at the Telelever design.
By James ParkerSeptember 2, 2015
Draw-The-Line
Cheap Gas, High Costs | DRAWING THE LINE
Recent oil pricing graphs look like a roller coaster… What’s going on?!
By James ParkerAugust 20, 2015