Electrosport Industries ESR688 Regulator/Rectifier

This is by far the best regulator rectifier in the world. The Electosport RR design prevents overcharging and dissipates voltage quickly while providing optimum power balance and protection to all of your electrical components. This aluminum die cast heat sink helps remove heat quickly and the slotted mounting holes provide easy installation. Electrosport offers a 1-year warranty. Connector blocks are designed to fit perfectly into the OEM wiring harnesses. Exclusive slotted mounting provides easy installation. Aluminum die-cast heat sink wicks excessive heat away quickly. Machine installed wiring connectors. High quality protective sheathing keeps wiring tucked neatly away.

Vehicle Fitment:

2003-2009 Suzuki AN650 Burgman
2008-2009 Suzuki C109R Boulevard
2006-2009 Suzuki M109R Boulevard
2011-2014 Suzuki M109R Boulevard
2014-2017 Suzuki M109R Boulevard B.O.S.S.