Castle nut tool, Honda MC21 NC30 NC35

Tool to loosen/tighten the castle lock nut that secures the swingarm adjuster bolt on the NSR250 MC21. Also used for the castle locknuts on the adjusters that hold the NC30/35 engine in position. No more need for a hammer and drift, do the job properly!

Does not fit the swing arm lock nut on MC28 or NC30/35