As low as $131.25/mo with or . (Pay in 4 interest-free payments)
Upgrade Your Ride with the MUSTANG Extreme Fastback™ Seat MUSTANG Extreme Fastback™ Seat in Black Double Diamond delivers a low-profile, racing-cowl look with confident comfort for the rider and passenger. Designed for Fat Boy ’18–’23 , this one-piece seat pairs an aggressive silhouette with supportive engineering. Key Features Extreme back support : low-cut driver bucket with a tall tail section for secure, ergonomic riding. Fat Boy–matched styling : uniquely shaped to follow the bike’s lines for a custom appearance. Hand-sewn double-diamond cover in front with perforated-look vinyl accents on the 7" (17.78 cm) wide rear. 11-1/2" (29.21 cm) bucketed rider area provides excellent support in a sporty package. Marine-grade expanded vinyl and handsewn detailing for a premium finish. Controlled-density foam requires no break-in and keeps its shape for years. Marine-grade fiberglass baseplate for durability, plus polyurethane bumpers to absorb vibration. Made in U.S.A. Product Details Base Color: Black Decoration/Stitching: Double Diamond , Handsewn Type: One-Piece (Tripper Fastback™) Driver Seat Width: 11-1/2" Rear Seat Width: 7" Riding Style: Street Material: Vinyl (cover) with Foam fill; Polyurethane Units: Each Make every mile feel like a statement —choose the MUSTANG Extreme Fastback™ Seat for fastback comfort, bold detailing, and long-lasting support.
A low-cut driver bucket is paired with a tall tail section for incredible back support, while giving a mean racing-cowl look
Uniquely styled for the lines of the Fat Boy
Hand-sewn cover features a double-diamond pattern in front with a perforated-look vinyl on the 7” (17.78 cm) wide rear
11-1/2” (29.21 cm) wide bucketed rider area provides excellent support in a low-profile and sporty package
Handsewn cover with double-diamond and perforated accents made from marine-grade expanded vinyl
Mustang’s proprietary controlled-density foam formula requires no break-in and retains shape and support after years of use
Marine-grade fiberglass baseplate for long-lasting support and durability, with polyurethane bumpers to absorb vibration
or 
. (Pay in 4 interest-free payments)
