XRay High-Performance Drive Belt 3 X 291mm

The XRay High-Performance Drive Belt 3 x 291mm (XR305438) is a specially modified belt designed for extremely efficient power transfer in belt-driven RC transmissions. Made as thin and elastic as possible, it helps to dramatically reduce drivetrain drag and, as a result, lessen battery voltage draw while maintaining durability. Each belt is hand-ground on a special machine to achieve minimal thickness and excellent flexibility without affecting lifespan.

Key Features

• Specially modified high-performance drive belt
• Thin, elastic profile for an effective, low-drag transmission
• Hand-ground for minimal thickness and excellent flexibility
• Helps reduce battery voltage draw
• Engineered to maintain long service life
• Official XRay part number: XR305438

Maintenance Tip

• For best performance, ensure all transmission ball-bearings are absolutely clean to minimise drag and friction.