SKU: MJXS-14190B | Brand: MJX | Product: MJX Rear Gear Cover The MJX 14190B Rear Gear Cover is engineered to protect internal gear mechanisms on compatible RC models. Manufactured from reinforced materials, this cover maintains gear alignment and prevents contamination during operation. The design accommodates quick installation and produces a secure seal against the housing. Constructed to handle repeated use cycles without degradation. Compatible with MJX-14210.