From Gearboxes to e-Axles KTR has developed designs and prototypes for a multitude of applications intended for passenger vehicle, off-highway vehicle, military and electric markets, and more. Tracked Vehicle Transmissions Multi-speed PTOs & Accessory Drives Friction Clutch Assemblies Single-Speed & Multi-Speed Industrial Gearboxes e-Axles Locked & Limited Slip Differentials Roller Clutch Assemblies Open Differentials Wheeled Vehicle Transmissions Questions? Send us a note! Your Message Send Message