Seat Concepts KTM 450SX-F (2018.5) SX/SX-F/XC/XC-F (2019-22) EXC-F/XC-W (2023) Standard Element XL Complete Seat

Hand Made

An Element seat is an ultimate tool for any off-road enthusiast. Whether you're an aggressive rider looking to get more traction along with unmatched comfort or fighting off a waterlogged seat in the summer and an ice block in the winter.

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Seat Option

SKU: 28-0178-30-12000XLST

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The Element seat comes with four traction ribs at the rear to keep you firmly planted in the cockpit comprised entyrely of our gripper material.

Secondly, each Element seat comes seam sealed from the inside to prevent water from penetrating into the foam. We don't stop there, before the cover is installed each foam is covered with a thin water barrier as added protection from the elements.
Rain...Snow...Mud or anywhere in between the Element seat is a must have for year-round use.

-This new XL seat design is wider than our standard comfort seat. It is wider at the widest point. This means more surface area, better weight distribution, and added comfort for those not worried about seat width.-Seat Concepts seats are constructed using a foam material that is a much higher quality than OEM seat foam. Our proprietary formula provides a more plush and active ride, while still offering the necessary amount of support. Our unique comfort shape maintains a similar contour to stock at the front of the seat so the rider’s legs are not spread farther apart, but tapers out towards the mid-point to distribute rider weight over a greater area.

These features combine to offer a custom seat feel, and provide greater enjoyment and increased range on a long commute, or Dual-Sport ride!


Seat Concepts KTM 450SX-F (2018.5) SX/SX-F/XC/XC-F (2019-22) EXC-F/XC-W (2023) Standard Element XL Complete Seat is available in the following cover options:
  • Black / Orange (out of stock)
  • Black / Black (out of stock)
Seat Concepts KTM 450SX-F (2018.5) SX/SX-F/XC/XC-F (2019-22) EXC-F/XC-W (2023) Standard Element XL Complete Seat is available in the following seat options:
  • Complete Seat (out of stock)

About Seat Concepts:

SEAT CONCEPTS is a world-class manufacturer of high quality and great value motorcycle comfort and race seats. All seats are manufactured in the United States. Seat Concepts has been making Off Road and Adventure Bike seats, as well as custom seats for classic and sports bikes and now expanding into the cruiser (think HD) market, for over ten years. With a range of covers, foam densities and heights to suit every type of rider (Low, Standard and Tall) for hundreds of bike models and years, Seat Concepts probably has a seat kit or a complete seat to fit your bike. Our most popular seat finish is a “Carbon Fibre Gripper” cover that offers a level of friction to help stop you sliding every time you hit the brakes and a standard density foam is suitable for most riders. The real trick is how Seat Concepts seats support the riders hipbones with their wider than standard seats and superior density foam. You can’t turn your two wheels into a lounge chair, however, if you can extend your ride time and comfort throughout the day, then Seat Concepts if probably the best value seat solution you can invest in.

View more Seat Concepts products

SKU 28-0178-XLST
MPN 28-0178-XLST
Supplier SKU 28-0178-XLST


Fits the following bikes:
  • 2018 450SX-F Factory Edition
  • 2019-22 SX 125, SX 150, SX 250
  • 2019-22 SX-F 250, SX-F 350, SX-F 450
  • 2019-22 XC 125, XC 250, XC 300
  • 2019-22 XC-F 250, XC-F 350, XC-F 450
  • 2020-23 EXC-F 500, EXC-F 350
  • 2023 EXC-F 500 Six Days
  • 2020-22 XCF-W 500, XCF-W 350
  • 2023 XCF-W 450
  • 2020-22 XC-W TPI 300, XC-W TPI 250, XC-W TPI 150
  • 2023 XC-W 150, XC-W 250, XC-W 300
  • 2020-22 XC-TPI 300, XC-TPI 250
  • 2022 450 SMR
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