Speed Merchant Spring Preload Adjusters
In our opinion, preload adjusters are one of the key components in a proper suspension setup. The Speed Merchant is known for their well designed and engineered products. Their spring preload adjusters allow you to fine tune the spring preload of your front suspension in just a moments time. Offered in anodized silver or black. Easy Installation! Available for 39mm & 49mm front ends.
2006-Current Dyna Models Use 49mm
1991-2005 Dyna & FXR Models Use 39mm