About this design
The viscous coupling differential unit had the marvellous attribute of delivering drive to those wheels with most grip while simultaneously reducing the drive to those wheel with least grip. The effect in extreme circumstances is astonishing. No modern competitive rally car could do without it...
These shirts are printed on the front and back. The line drawing on the back of the shirt with the filled illustration on the front. The filled illustration is printed at 800 dpi.
All shirts in this series are designed in Adobe Illustrator by Yukio Miyamoto and are £40.
Other designs in this series are: Leica Camera - V-Twin Motorcycle - Fat Boy Motorcycle - French Horn -Lancer Evo Differential - Nagra Audio Recorder -








