This system requires the use of THESE splined adapters shown as part 8881 on the picture . (Sold separately.) This system allows replacement of stock footpegs with our ISO-Boards on H-D models with passenger pegs. This kit includes our finely chromed ISO-Boards, with cushy, full length ISO rubber inserts for great looks and unbeatable comfort and a cast bracket to connect the ISO-Board to the slip resistant splined adapter.
