Enhanced Durability: Crafted from high-quality materials, for the DZ2B Gear Cover is designed to provide robust protection for your electric bicycle's motor. This cover the motor gears from dust, debris, and water, ensuring a longer lifespan and consistent performance. Compatibility: Perfectly fits a wide range of electric bicycles, specifically designed for models. This gear cover's versatile design ensures it can be easily integrated with various e-bike systems, making installation simple and efficient. Performance Enhancement: By protecting the motor gears, for the DZ2B Gear Cover not only prolongs the motor's life but also maintains optimal performance. Experience smoother rides and enhanced efficiency with this essential e-bike accessory. Specification: Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: Metal Package Contents: 1*Gear Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.