At Racing Transmissions we have over 11 years technical experience in the gearbox and engineering trade.

This knowledge and expertise has been gained both in the workshop and at National and International race meetings working with leading teams. Rebuilding and developing the current and historic Hewland range represents the major part of our experience.

These rebuilt Hewland gearboxes have been fitted to race and championship winning cars in all levels of motorsport.

In addition to Hewland products we offer a comprehensive rebuilding service for several other manufacturers including Xtrac, GKN, Quaife, ZF and Holinger.

We offer complete gearbox solutions:

Rebuilding, servicing and development

Restoration of historic gearboxes and axles

Machining

Welding

Crack testing

Gearbox Range

Take a look at the Hewland Gearbox’s that we specialise in…

RT are based here

3A Unicorn Business Centre, Chiseldon, Swindon, Wiltshire, SN4 0HT