The Speed Merchant is proud to produce THE ORIGINAL 39mm Preload Fork Adjusters. The Speed Merchant has manufactured their 39mm Fork Adjusters for speed and beauty. CNC machined out from 6061 aluminum with precise craftsmanship, engineering and balance. With up to 7/8 adjustment, you will be able to rule the streets or run the canyons. Made in California, USA. See Additional Information below for fitment.

• These adjusters will replace your stock fork caps and allow you to fine tune your front suspension, with almost an inch of preload adjustment
• Easily dial in your front-end preload without having to remove the stock caps and cutting spacers, with a turn of the adjuster, up or down
• CNC machined out of 6061 aluminum
• Comes with O-rings and ready to install
• Made in the U.S.A.