Legend 13" Revo-A Coil Shocks 1999-2017 Harley Dyna - Black (Heavy Duty)Legend 13" Revo A Coil Shocks 1999 2017 Harley Dyna Black (Heavy Duty) Improved plush ride quality, control, and resistance to bottoming out Extended coil length has a larger sweet spot without increasing the overall shock length Unique spring rate offers ability to soften preload and or reduce ride height while maintaining a smooth ride Allows minimal preload adjustments when changing between rider weight or total motorcycle load Easy to adjust

Final timing must be set with a timing strobe light

This is commonly found on most 2014-2023 non-CVO touring models with mag wheels instead of wire spokes

Ten advance curves cover a broad range of engine builds and riding styles

Great for choppers

Created specifically for first-gen Harley-Davidson throttle-by-wire motorcycles

Crank Driven for accurate ignition at all RPMS

6” rotors will not fit

This air spring is a replacement part for TC Bros

Sold as a set to lock two fasteners per flange (one set services one motorcycle)

a sacrificial item

aggressive

Hassle free installation using your OEM wheels and hardware when used in conjunction with TC Bros