News & Activities

James Parker’s RATZ Racer Get Racetrack Serious with RADD Technology

Let’s read the news. James Parker, the designer of the RADD front suspension used on Yamaha’s GTS1000, returned to his roots with the RATZ, taking Yamaha’s potent TZ250 engine and building his version of what a race bike should be: thin, light, adjustable and designed with a purposefulness that makes the TZ250 donor bike look […]