A rear-facing motorcycle dashcam is an absolute necessity for modern riders—providing vital, undeniable video evidence against aggressive tailgaters, rear-end collisions, and reckless cut-ins. However, when outfitting a Honda X-ADV (2026 Model / Chassis: RH21) with the market-leading Daytona Mio MiVue M820WD system, garage mechanics run into the exact same dilemmas faced up front: where to anchor the rear camera securely and how to route the harness without hacking into factory bodywork. "I refuse to drill permanent holes into expensive OEM rear plastics..." "Double-sided foam tape makes me nervous—vibration, road wash, and summer heat will eventually cause the camera to drop ...