Feature 1.New Initiative Self-design 2.Match Aluminum rear tailstock(Bevel,non-fillet) 3.Mounted on 45 Angel on both sides of Aluminum box, fixed with 2 M6 screws(Drilling Required) 4.The handrail is covered by a plastic main body and a surface foaming soft material; Can not only provide the strength required by the rear seat personnel, but also ensure the comfort and safety of the contact part of the rear seat personnel 5.The armrest can be folded 90 degrees, when not in use can be vertically fixed on both sides of the tail box, simple and beautiful 6.After tens of thousands of kilometers of long-distance testing, handrails can effectively increase the comfort of the rear seat personnel, and reduce the rear seat personnel due to fatigue caused by safety hazards. Fitment: All For BMW Aluminum Rear Box All For YAMAHA Aluminum Rear Box For All Unniversal Aluminum Rear Box