Centerstand, P Reinforced - 24mm dia. Reinforced to prevent bending, welded on steel feet, and foot lever for easy use. fits post-1979 P-series Vespas. fits VNX, VLX or VSX. Right and left brackets (176168 and 176167) and mounting hardware (four each of S 31090, S 20106 and S 16406) sold separately. If you have an early P series with the smaller diameter centerstand, this will retrofit, but you need to buy the new brackets too.