10/06/2026
The JRX Retro Fit Transmission project continues to make good progress, with the first samples of the layshaft and slipper plates arriving just in time for the first sample of the moulded gearbox case, which we hope to have completed by the end of this week.
The new layshaft is designed for use in both the Retro Fit and XX transmission cases. It has been developed to work seamlessly with the JC Racing Retro Fit gearbox case, along with JC Racing slipper plates, internal gears, and outdrives. We are also working to make all the components required for a complete transmission available ASAP.
We have yet to test-fit the slipper plates on an original (OG) layshaft. We're hopeful that they will fit, but if not, it simply means using the complete range of JC Racing components to build the ideal transmission setup.
More updates will follow as testing and development continue.