Upgrade Regulator Rectifier & Stator Generator – GV650 GT650 Hyosung [Carby & EFi up to 2013]

Description

The charging system is the Achilles’ heel of the Hyosung 650 platform. When one component fails, it usually takes the other with it. This comprehensive Regulator & Stator Upgrade Bundle solves that fundamental design flaw, providing cooler operation, stable voltage, and long-term reliability.

🔌 What’s in the Kit? (A Matched Pair)

⚡ High-Output Aftermarket Stator (Brand New)

A robust replacement stator using high-grade copper and heat-resistant materials designed for long life, unlike fragile OEM units. This provides superior magnetic conduction and better charging even at low RPMs.

• 🚦 Higher output at lower revs (perfect for stop-start riding)
• 🧵 High-temp copper windings (200°C+ rated)
• 🛡️ Direct bolt-in replacement with pre-installed seals and heat-resistant wiring.

🔋 Genuine Shingden MOSFET Regulator/Rectifier (Used + Tested)

This is a REAL Shingden JAPAN-made regulator, upcycled from reliable sources and paired with a custom harness built by HyoRiders in the UK. This is the gold standard for charging system upgrades.

• 🤍 True Shingden unit – not a Chinese knock-off
• 🧊 Larger heatsink for significantly cooler operation (the key to longevity)
• ✅ Includes mini harness for direct Plug & Play fitment
• ♻️ Salvaged, tested, and reliable: these units outlast new no-name regulators every time.

👇 Compatibility Warnings (Read Carefully!)

❌ NOT compatible with later 650cc bikes running DELPHI ECUs (2014+).
2014-2016 DELPHI ECU will not work because Hyosung changed the flywheel and stators!

🔧 Installation Notes & Advice Tips!

Installation is straightforward, but system health is crucial. No instructions are included—just swap the parts, fill with fresh oil, and follow these tips:

• 🧰 New Gasket Included: Don’t forget to use the provided stator gasket to prevent oil leaks.
• 🛢️ Don’t forget to replace your oil filter too → Check our service kits
• 🧪 Test your battery first: A weak battery will immediately kill a new stator. Request a proper load test at a garage (a basic multimeter isn’t enough!).
• 🔥 NEVER use WD40: Use Dielectric grease or ACF50 on connectors. WD40 is flammable on hot connections and dangerous.

📌 OEM Reference Numbers (for compatibility)

Use these numbers to verify compatibility with your original parts:

32100HN9103 | 32100HN9131 | 32101HN9101 | 32101HP9300 | 32800HN9110 | 32800HN9101 | 32800HP9300 | 32800HN9100

💬 Questions?

Ask in the Hyosung community forums or reach out via our contact page.

We ride, test, and build these kits ourselves — you’re in good hands. 👍