RELIABILITY: Built to meet or exceed OEM specifications. Features overheat protection and a heavy-duty heatsink design for extreme durability.

Key Features

• ✔ MOSFET Technology: Superior heat dissipation and cooler operation
• ✔ Direct Fit: Plug-and-play installation for listed models
• ✔ Stable Charging: Eliminates voltage spikes and drops
• ✔ High Efficiency: Lower electrical load on the stator engine

Technical Specs

Voltage System	12V
Charging Voltage	14.5V +/- 0.5V
Max Current	50A / 500W
Hole Centers	75mm
Dimensions	90 x 90 x 30 mm
Connector Count	2 Plugs (5 Pins)

Make	Model	Year Range
Honda	NT 700 V (Deauville)	2006-2011
Honda	CBF 1000	2006-2010
Honda	NSS 250 Forza (X / EX)	2005-2008
Honda	PS 250 Big Ruckus	2005-2006

Is this a genuine original part?

This is a premium quality aftermarket replacement part from 4Drive, manufactured with MOSFET technology to outperform original equipment (OE) standards for heat management and voltage stability.

How do I know if it is compatible?

We recommend checking your original part for the number 31600-MEW-921 or 31600-MFA-D01. If your bike is an NT700V or CBF1000 from the years listed above, this is a direct fit.

Why should I choose the MOSFET version over a standard regulator?

Standard regulators use SCR (silicon-controlled rectifiers) which get extremely hot during operation. MOSFET technology is more efficient, runs much cooler, and provides a precise charge, significantly reducing the risk of failure in high-load conditions.