Front Fork Slide Bushes 41.70x20.00x1.00mm Clamps linear fork springs with a

linear fork springs with a 10 N/mm rate

and mounting requirements of BMW's front-end architecture

The stock setup also offers very little negative spring travel

Stock setup: too much fork damping

Use the included adjustment tool to dial in your exact rider sag

Front Fork Slide Bushes 41.70x20.00x1.00mm Clamps linear fork springs with aK Tech front fork slide bushes are a direct replacement and manufactured to the exact standards of the original equipment parts. They are manufactured from hardened steel and coated with copper for added protection. The contact surfaces are a PTFE material designed to give low friction on the moving parts. All guide bushes are supplied in pairs and available for most fitments.