Vendeur: GOOFIT
Voltage Regulator Rectifier for Honda XL125, XL125S, CB125, CB125S (1984-1985) | OEM 31600-437-971
Détails du produit
GOOFIT Vintage Series – Precision Voltage Regulator for Honda 125cc
Reliable power for your Honda classic. The GOOFIT Voltage Regulator Rectifier is a direct-fit replacement engineered specifically for the 1984–1985 Honda CB125 and XL125 series. On these classic machines, an aging regulator often leads to blown headlight bulbs and damaged batteries. This GOOFIT unit restores precise voltage management, protecting your hard-to-find vintage electrical components from surges.
Crafted with a focus on durability, this regulator uses a high-quality metal heatsink to manage thermal loads, paired with a sealed housing that is dustproof and moisture-resistant. It is designed to withstand the vibrations of a single-cylinder engine while delivering a stable charging current in all riding conditions.
Product Compatibility
This specialized unit is a direct replacement for:
- Honda XL125 / XL125S: 1985
- Honda CB125 / CB125S: 1984–1985
- OEM Part Number: 31600-437-971
Key Technical Specifications:
- Dimensions: 44.4mm x 33mm (1.75" x 1.3").
- Wire Length: 170mm (6.7").
- Mounting Hole: 6.3mm (0.25").
- Build Material: Corrosion-resistant metal alloy and high-grade plastic.
Why Choose the GOOFIT Vintage Honda Regulator?
- Stable Electrical Output: Modern internal circuitry provides much smoother voltage regulation than original 1980s technology, significantly extending the life of your battery and lighting system.
- All-Weather Reliability: The moisture-resistant sealing ensures that rain or road grime won't cause internal shorts, which is essential for dual-sport bikes like the XL125.
- Compact "Bolt-On" Design: With factory-spec dimensions and a 170mm lead, this unit installs easily into the original mounting location without the need for wire splicing or bracket modification.
- Superior Heat Management: The metal body acts as a dedicated cooling fin, drawing heat away from the electronics to ensure long-term reliability during high-RPM trail or street riding.


