
Rear Conversion RACING (Fat Boy 2018+)
The Cult-Werk Rear Conversion "Racing" for Harley-Davidson Fat Boy models from 2018 onward is available in both single- and two-seater versions. It includes a CNC-milled ABS rear fender, metal inner fender, wiring harness, genuine leather seat, and all necessary mounting hardware. Manufactured on advanced 5-axis machining centers, the ABS fender offers OEM-level quality, not cheap fiberglass. Designed for tires up to 280 mm, its slim profile delivers a robust appearance. Installation involves replacing the original rear section with the metal inner fender, wiring the integrated lighting with the supplied harness, and securing the ABS fender on top. Seats feature black genuine leather with diamond stitching and embossed Cult-Werk branding, fitting exactly like the original. Two finish options are offered: a paint-ready surface requiring minimal prep or a glossy black finish ready to install. The package also includes spring travel limiters for a complete upgrade.