Guyker RD007 Toray Carbon Fiber Truss Rods for Guitar & Bass Neck Reinforcement Size:3*6*380 mm 3 control knobs

3 control knobs

January 2026

Please verify your original bridge measurements before ordering

Outer Diameter: 6 mm

Please verify your peg hole size

Guyker RD007 Toray Carbon Fiber Truss Rods for Guitar & Bass Neck Reinforcement Size:3*6*380 mm 3 control knobsKey Features: Made from Toray carbon fiber for strong, lightweight neck reinforcement. Designed to help improve neck stability in guitar and bass builds. Lightweight construction adds stiffness without unnecessary extra weight. Built with resistance to warping and temperature changes for long term reliability. Suitable for new neck construction or reinforcing an existing neck. Offered in two size options to suit different project requirements.