Category: 滑板車零件
這款 55mm 螺栓與螺絲是 Micro Kickboard 滑板車的替換零件，用於 Flex 後輪與 Suspension 折疊塊。
The 55mm length was exactly what the suspension block needed — lined up without any forcing. Swapped it into the flex wheel too, and everything is snug again. Exactly the right part number 1321.
Measured exactly 55mm when it arrived, so it dropped right into the rear wheel hub without any filing. Threads caught cleanly, though the head takes a bit of patience to seat straight. Solid spare to keep in the toolbox.
Fits the folding block on my Suspension scooter without any wobble, which is exactly what I needed after losing the original bolt. Only reason it's not five stars is that the threading felt a little tight going in at first, though it seated fine after a few turns.
