3XC Yamaha R1-Z RC Sugo race CDI - YEC kit

Very rare Sugo race CDI. The YEC kit CDI unleashes the bikes full potential, with a more aggressive, advanced ignition map, revs freely and fully derestricts. This is a rare item even in Japan, so we only manage to find one every two or three years of searching. Also plug and play for the TDR250 2YK.