fork spring pre-load adjusters

Fits 41mm fork tubes. Black anodized aluminum. Replaces the stock fork tube plugs. The large pre-load plug is adjusted with a regular 35mm socket head and gives 8mm pre-load adjustability on the fork spring. An additional allen head bolt is used in the center of the pre-load plug, to make changing fork-oil quick & easy, without the need to remove the fork tube plugs.