Starter Motor Assy – Hyosung RX125 XRX125 RT125D

Description

📦 Replacement Starter Motor Assy Includes:

🌍 Global Shipping available — contact us for a quick quote

🔧 Strong & Affordable Starter Replacement
Whether your bike struggles to crank or you’re doing an engine rebuild, this upgraded starter is a great alternative to pricey OEM versions. Many Hyosung 125cc bikes eventually wear out their factory starter — this one is a solid, cost-effective fix.

💡 Important Tip: Always inspect your starter solenoid during replacement! A worn or faulty solenoid can lead to premature starter failure. If your relay clicks but the bike doesn’t turn over — your solenoid or motor could be to blame.

✅ Fitment Guide

OEM Part #: 31100HD6300

💬 Need help with fitting or manuals? Visit the Hyoriders Forum anytime.

🛠️ Install Tips

• Disconnect the battery before working on the starter system.
• Check for corrosion or burnt terminals on the starter motor and cables.
• Torque the bolts evenly to avoid stressing the mounting points.
• After installation, recheck starter relay and battery condition for optimal performance.
• We recommend applying a dab of dielectric grease to terminals for longevity.

👍 Get back on the road faster with a starter motor that delivers — built tough, priced fair, and made to fit your Hyosung!