Ignition Rotor K Model $ 90.00 SKU: 32102-12C01U Ignition rotor model GP9141. Back to: Electrical Parts ×Close Kokusan Denki Motorcycle ignition components. Kokusan Denki was taken over by Mahle corporation in 2015 so Kokusan Denki is sadly no more. Their old website link is here but no longer works. ( www.kokusandenki.co.jp ) https://www.mahle.com/en/ Description To suit the K model with the CB1202 CDI box. It will not work correctly on the L model electrics.