Stainless steel swingarm bolt for all BMW 2-valve engines from 09/80. We have incorporated a few improvements in the new edition. The hexagon socket has been extended from 6mm to 8mm. This gives you more force to set the swingarm bolt correctly. We have also cut an M8 thread into the swingarm bolt. This allows covers or our footrests to be attached perfectly.
High-quality manufacturing
-8mm hexagon socket
-additional 8mm internal thread