Description
This isn’t just a “bling” mod for your GV125-S—it’s essential brake insurance. Riders often report the standard OEM grub screws galling up, seizing, or rounding off when trying to remove them for a simple pad change. Our UK CNC-made replacement solves that problem permanently while securely locking the main pad pin in place to handle road vibrations. Upgrade once, and forget about seized bolts forever.
💎 Built to Outlast Your Caliper
Superior material science applied to a critical component. Keep out dirt, debris, and rust.
| 100% Weatherproof No more rusty bolts. |
UK CNC Made 🇬🇧 Precision engineered quality. |
| Stronger than OEM Prevents rounding off/stripping. |
Titanium or Steel Choose your performance level. |
📜 Confirmed Fitment Guide
📅 YEARS: 2020+ onwards (Fuel-Injected Models Only).
If your main brake pad pin is also looking rusty, pair this grub screw with an upgraded stainless steel pin for a total front brake overhaul. View Brake Pad Pin Here.
🔧 Install Tips
- Use Quality Tools: When removing the old OEM screw, use a high-quality Allen key to prevent rounding out the soft factory hex head.
- Clean Threads: Clean the internal threads of your caliper with brake cleaner before fitting the new screw to ensure a smooth, snug fit.
- Just Snug: Do not overtighten. This screw simply needs to be snug to physically block the pin from sliding out.
- Re-check: Re-check the tightness after your first test ride, then forget about it for years to come!
📧 FITMENT QUESTIONS? Email us for sales support or join the [HyoRiders Forums] for community tips.




























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