The ORBEA BB Battery Cover X35 Plastic Gain H 18, EMX is a dedicated protective cover designed for e-bikes equipped with the Mahle X35 drive system, such as the Orbea Gain series. Mounted around the bottom bracket area, this plastic cover helps shield the integrated battery and wiring from dirt, water, and road debris. By closing off the exposed section of the e-bike system, it contributes to a cleaner look and helps maintain the reliability of the electrical components over time, especially in wet or dusty riding conditions.
Constructed from durable plastic, this battery cover is engineered to be lightweight yet robust enough for everyday use on urban streets, light gravel paths, and longer road rides. It is shaped to match the specific frame design of compatible Orbea Gain models, ensuring a secure and rattle-free fit when correctly installed. Ideal as a replacement for a damaged or lost original part, it allows riders to restore the bike’s factory-fresh appearance and protection. This small but important component is a smart investment in the long-term performance and aesthetics of your e-bike.