Harley-Davidson Passenger Pillion – Softail Slim Styling 52400129

Bring a passenger along for the ride. This easy-to-install detachable Passenger Pillion features a tuck and roll cover styled to match the Original Equipment solo seat.

• Black

• Style to match the Softail Slim

• Includes mounting hardware and grab strap

Harley-Davidson Passenger Pillion

The Harley-Davidson Passenger Pillion – Softail Slim Styling (Part # 52400129) is a genuine Harley-Davidson accessory designed to bring a passenger along in comfort on your Softail Slim motorcycle. If you love solo cruising but occasionally want to share the ride with a friend or partner, this accessory makes two-up riding possible while preserving the classic styling and minimalist look that defines the Softail Slim line. (Harley-Davidson) Harley-Davidson Passenger Pillion

At its core, this passenger pillion is a detachable cushion seat that mounts directly to the rear fender area of your bike. It’s engineered to complement the Softail Slim’s original equipment solo seat or the Reach® Solo Seat (Part # 52000303) without appearing like an afterthought. The cover features the same signature tuck-and-roll vinyl pattern that Harley-Davidson riders expect—an aesthetic that matches the solo rider seat’s lines and maintains the bike’s clean, custom look. (Harley-Davidson) Harley-Davidson Passenger Pillion

Constructed with durable black vinyl, this pillion is built to withstand regular use and the elements you encounter on the road. The material is rugged enough for touring yet styled to match the Softail Slim’s understated yet timeless appearance, keeping the bike’s overall design cohesive whether you ride solo or with a passenger. The pillion’s black finish also pairs seamlessly with the Softail Slim’s typical blacked-out hardware and bodywork. (Harley-Davidson) Harley-Davidson Passenger Pillion

One of the key features that sets Part # 52400129 apart is its ease of installation and removal. The pillion comes with the necessary mounting hardware and a grab strap included in the package, so you won’t need to source additional parts just to install it. The quick-attach design allows you to install the seat when a passenger is joining you and remove it when you want to return to solo riding—keeping your bike’s lines clean without permanent modifications. (Harley-Davidson) Harley-Davidson Passenger Pillion

The pillion’s compact dimensions—with a width of approximately 6.75 inches—provide just enough surface for a passenger to sit comfortably without overwhelming the bike’s slim profile. While it isn’t a large touring seat, it offers adequate support for shorter rides or moderate distance journeys, and the grab strap adds a degree of safety and confidence for the passenger. (Harley-Davidson) Harley-Davidson Passenger Pillion

It’s important to note that this pillion is specifically designed to fit ’18-’21 Softail Slim (FLSL) models equipped with the original equipment solo seat or the compatible Reach® Solo Seat. To safely carry a passenger, you must also have or separately purchase passenger footpegs and a passenger footpeg mounting kit (Part # 50500769 or 50500771), as these are not included with the pillion itself. Without these footpegs, the pillion cannot safely support a passenger’s feet, which could affect comfort and safety. (Harley-Davidson)

The pillow itself does not include any extensive padding typical of touring seats, but its classic design emphasizes style and practicality for a genuine Harley-Davidson accessory. The vinyl is weather-resistant and meant for daily use, though long-haul touring passengers might prefer additional cushioning for enhanced comfort. (Harley-Davidson)

Installing and removing this pillion is a straightforward task that most riders can handle in minutes with basic tools. The flexibility to switch between solo and two-up configurations without major modifications adds a level of versatility to your Softail Slim that many riders appreciate—especially those who use their bikes for both daily commuting and weekend rides with friends or partners. (Harley-Davidson) Harley-Davidson Passenger Pillion

As a genuine Harley-Davidson part, this pillion seat also comes with a one-year limited warranty, giving you peace of mind in case of manufacturing defects or early-life issues. Warranty details are available through Harley-Davidson’s official channels, and coverage terms vary by region. (Harley-Davidson)

In summary, the Harley-Davidson Passenger Pillion – Softail Slim Styling 52400129 is a quality, stylish, and convenient solution for riders who want to add occasional two-up capability to their Softail Slim without compromising the bike’s iconic look. Its classic tuck-and-roll design, easy attachment system, and harmonious styling make it a popular choice for riders looking to balance solo cruising with the occasional shared journey. (Harley-Davidson) Harley-Davidson Passenger Pillion