The Grandbiker Bike Back Rack Metal Heavy Seat Extender is a durable and practical accessory designed specifically for the MT-15. Crafted from high-quality heavy-duty metal, this back rack provides exceptional strength and support for carrying bags, luggage, or mounting a rear seat extender. Its robust construction ensures stability and reliability even on long rides or rough terrains. The rack is powder-coated for rust resistance and long-lasting performance. It seamlessly integrates with the MT-15’s design without affecting its aesthetics or balance. Whether for daily commuting or touring, this seat extender offers a secure and convenient solution for added utility. Easy to install and built to last, it is a must-have for riders seeking both function and form.

• ✅ Perfect Fit For Mt‑15 – Custom: engineered to match the frame and mounting points, ensuring a stable and secure fit without modifications.


• 🏋️ Heavy: Duty Metal Construction – Built from premium steel, this back rack offers robust support for luggage, panniers, and heavy loads during long rides.


• Feature: 🔧 Easy Bolt‑On Installation – Comes with all necessary hardware and bolts—no drilling or welding required—so you can install it at home in just minutes.


• Feature: ⚖️ Enhanced Load Distribution – Designed to redistribute weight effectively, helping maintain bike balance and rider comfort even under heavy charges.


• Feature: 💼 Ideal for Touring & Daily Use – Perfect for commuters and adventure riders who need extra storage capacity without compromising style or stability.