Dyna Parts

The Dyna chassis, built from 1991 through 2017, is the rubber-mounted FX frame with twin rear shocks and a Twin Cam engine in its later years. That layout makes shocks, brakes and handling parts a major focus for owners, and this page collects everything in the catalog that fits it.

Popular Dyna categories

Suspension leads the way. Progressive shock sets such as the 412 and 494 Sport Series cover Dyna years, and Burly Brand lowering kits change the stance. Brake parts include Lyndall rotors and Goodridge lines. On the engine side, S&S Cycle Easy Start camshafts are listed for Twin Cam Dynas. You will also find LED lighting from Letric Lighting Co, bars and controls, seats and tank bibs.

Picking the right Dyna part

Dyna models share a frame but differ in front end, wheel size and bar mount, so the Street Bob, Fat Bob, Wide Glide and Low Rider are not identical. Use the year and model bar to find your bike, then read the fitment line for details such as non-ABS versus ABS, belt width or handlebar diameter. Related pages include Street Bob parts, Wide Glide parts and Low Rider parts, where the grid is narrower.