Suitable for -• Micro Rocket • Monster Bullet front wheel • Monster Kickboard front wheels
120毫米 加寬碌 is backordered and will ship as soon as it is back in stock.
使用隨滑板車附贈的六角扳手，鬆穿輪軸的六角螺絲。
新輪組已內含軸承，無需另行安裝。
將六角螺絲穿過底座與新輪組後鎖緊即可。
