plastic top box Maximum load 5 kg, suitcase capacity 35L. Only use this item at speeds up to 130 km/h. In combination with the support plate (p/n 93900-25810-000), Rear Pad (p/n 99146-31J00-35L) Locking Assembly (p/n 95700-48820-000 - 2 sets) (p/n 95700-48810-000 - 1 set)