This part set lets you convert the TRF419X racing chassis into the high-speed, supremely drivable TRF419XR. It features many refined parts designs and a new pitch stiffener, to boost cornering speed and steering response, also giving pinpoint control over its flex via various setup options.
Note: The TRF419XR full race kit is only sold as a complete chassis kit in Japan meanwhile, this conversion set is only available outside Japan and not sold in Japan.
New & Re-Designed Components
