MCS-911991 - This Rick''s Motorsport Electrics Hot Shot Series rectifier-regulator is designed with Mosfet technology which makes it a cooler running rectifier-regulator than the stock piece. It is a direct replacement for OE# 54040101A and 54040261A. *Please note tha

Fitment:
Ducati: 03-05 1000 Monster; 05-08 1000 Monster S2R; 03-07 1000 Monster S4R All Models; 06-07 1000 Monster S4RS All Models; 05-06 1000 MultiStrada All Models; 06-10 1000 Sport Classic All Models; 04-06 1000 Super Sport All Models; 07-10 1100 Hypermotard Al