About Gearing Dynamics

At Gearing Dynamics, our dedicated team of highly skilled technicians take pride in the products they produce.  You can always be sure that the products you purchase from Gearing Dynamics are manufactured to the highest possible standard and will provide years of trouble free operation.

Our primary market is the mining sector, however we also service individuals.  From George in Geelong to Sam in Switzerland, we will do what we can to make your purchase from Gearing Dynamics as straight forward and as easy as possible.

Gearing Dynamics History

The Gearless Centre Differential (GCD) has been around for over 30 years. Developed in the mid 1980’s by Peter Young and Frank Parsons, the GCD has a long established history and track record for being a proven and reliable product.

The Gearing Dynamics business was purchased in 1988 by Geoff Murray who increased sales of the GCD over the next 30 odd years. During 2019, Gearing Dynamics was sold to it’s current owner, Robert Volpe.

Gearing Dynamics

Business hours:
Monday to Friday:
10am - 5pm

Saturday and Sunday:
Gearing Dynamics


26 Hume Reserve Ct

Bell Park. Vic.  3215


+61(0)3 5272 2844




HD Rear Brakes

Terrain Tamer

Fixed Front Hub Kits

LED Work Lights

Copyright © 2024 Gearing Dynamics. All Rights Reserved.