Mustang Black Double Diamond Extreme Fastback Seat 4 Harley FXBB/FXST 18-23

• Low-cut 11-1/2” (29.21 cm) wide driver bucket combined with a rising tail section provides good back support for the operator
• Hand-sewn cover features a double-diamond pattern in front with a large single diamond pattern in the rear, and contrasting mixture of black and carbon fiber-styled vinyl for a true custom appearance
• 5-1/2” (13.97 cm) wide passenger seating area features the Fastback™ traditional sleek and streamlined profile while still offering a reasonable degree of comfort for 2-up riding
• 11-1/2” (29.21 cm) wide bucketed rider area provides excellent support in a low-profile, sporty package
• Streamlined 5-1/2” (13.97 cm) wide passenger area allows for comfortable 2-up riding
• Handsewn cover with carbon fiber 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
• Made in the U.S.A.

2018-2023 Harley Softail Models

Manufacturer's Warranty

Made in the USA