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Wunderlich AKTIVKOMFORT Seat
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    • Part # 42720402-502
      Wunderlich AKTIVKOMFORT Seat
      Please select: Seat Position, Color, and Height

    • ★★★★★ ★★★★★
    • Starting at:
      $564.95

    • In Stock
      Caution! Our Wunderlich AKTIVKOMFORT Seat does not fit all bike models. Please select your bike if you are not sure.
      Warning! Important information below in the description.

       

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    Description Instructions Reviews Accessories Bike Fitment

    Description


    Wunderlich AKTIVKOMFORT  Seats

    Selection Choices

    Seat Position

    • Rider
    • Passenger

    Color

    • Black
    • HP Edition
    • Trophy Edition

    Height

    • Standard
    • Low
    • Tall

    We manufacture our seats with a characteristic, ergonomic 3D contour. The shape and angle of the carefully crafted, progressively structured, dual-layer seat core support the ergonomically beneficial, natural posture of the back. One special feature of our passenger seat is the integrated support contour on the front of the seat that provides an additional secure hold while braking.

    Integrated, riding is a relaxing affair and thus also active. And there's no doubt that relaxed sitting adds a serious plus to passive safety. With the ThermoPro coating, the temperature of this seat in direct sun at the peak of summer is up to 25°C lower compared to standard, untreated cover materials. We also have a passenger seat in the range to go with this.

    The same applies to all AKTIVKOMFORT seats: The "buckling" of the cushioning is reliably prevented via the sophisticated construction and the sitting pressure is equally distributed over a large area, resulting in noticeably lower specific pressure load to your behind. Comfy! Also typically Wunderlich: The incorporated concave profile for relieving the pressure-sensitive coccyx is another outstanding trademark!

    They offer perfect hold and active, reliable control during accelerated riding, also and especially when braking: who hasn't experienced it, when your passenger suddenly slides forward on braking and you immediately have to brace while simultaneously having to steer in what could be a hairy situation? With Wunderlich's very own support contour, these scary moments while braking are now a thing of the past. The innovative, ergonomic 3D contour also ensures that pressure points on the inner thighs while standing at the lights are now a distant memory.

    Function

    • A relaxed and active riding experience adds a definite plus to passive safety
    • Ergonomic 3D contour to support the natural posture of the back and comfortable leg position while riding and standing
    • Progressive two-layer construction with soft top layer and rigid core guarantees comfort because the seat doesn't buckle
    • The sitting pressure is equally distributed over a larger area, resulting in noticeably optimized weight distribution and lower specific pressure load
    • Distinct concave profile to relax the coccyx
    • More comfort with ThermoPro: With the ThermoPro coating, the temperature of this seat in direct sun at the peak of summer is up to 25°C lower compared to standard, untreated cover materials
    • Refined, dropped "Cut" seams
    • Embroidered Wunderlich logo
    • Made in Germany.

    Technical Information

    • Cover material with ThermoPro coating
    • Sweat-reducing, grippy cover material, combined with pin-tucks in Alcantara, dropped "Cut" seams
    • Taped and welded seams for 100% tightness on modern PFAFF hot air welding machines
    • Material of seat shell: High-strength "RoburC" shell of our own construction
    • Progressive, dual-layer seat core structure
    Features
    • Wunderlich premium product. Small batches. Made by hand.
    • Wunderlich design. Integrated and functional.
    • Made in Germany

    Wunderlich product category

    • Ergonomics
    • Design
     Wunderlich
     42720-502
     42720-422
     42720-412
     42720-402
     42725-800
      42725-810
     42720-830
      42720-405
     42720-415
     42720-425
     42720-505

    Please note: The following Models have a fitment exception


    • R 1200 GS LC Adv. (2014-) - Approx. 20 mm lower
    • R 1250 GS Adventure - Approx. 20 mm lower
    • R 1200 GS LC (2013 - 2016) - +25 mm seat height
    • R 1200 GS LC (2017-) - +25 mm seat height
    • R 1200 GS LC Adv. (2014-) - +5 mm seat height
    • R 1250 GS - +25 mm seat height
    • R 1250 GS Adventure - +5 mm seat height
    • R 1200 GS LC Adv. (2014-) - Approx. 50 mm lower
    • R 1250 GS Adventure - Approx. 50 mm lower

    Instructions



    Reviews
    Write a review

    ★★★★★ ★★★★★
    4.7/5 Stars out of 23 Reviews
    5
    18
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    Verified Buyer
    Pleasant Surprise
    (Eau Claire, WI) | April 29th, 2026
    My recently purchased used 2022 R1250 GSA is almost everything I imagined except the seat. Soft on short rides but my rear and lower back would suffer after 45 min. This seat will fool you, firm and supportive had me concerned but after 2 two hour rides I was all in. No more sharp pain after standing on the pegs because of soreness. And the real bonus for me (29 inseam using the "low" seat) was the lower center of gravity. Everything at low speed has changed for me. It's wonderful!
    Verified Buyer
    Three thumbs up
    | November 3rd, 2025
    Amazing product. Amazing packaging. Amazing ship time. Three thumbs up. Absolutely pleased to get a quality top down experience when spending my hard earned money. Very rare these days.
    Verified Buyer
    Great addition
    (Panama City, FL) | July 1st, 2025
    After looking at several seating options at the BMW rally, I picked out the Wunderlich seat for my 2023 R1250 GS. Hans has always been a pleasure to work with and the quality of the products are beyond compare. I am looking forward to lots of miles on that seat.
    Show All Reviews
    High quality seat, Low version is a bit stiff for 160 lb person
    (NJ) | May 5th, 2025
    Overall a high quality seat that comes very nicely packaged, looks like it would be very durable over the long haul, but the foam density on the low version is just wildly stiff. Make sure this is what you're looking for, or consider a taller model.
    Seat
    (Spruce Pine N.C) | January 30th, 2025
    I’ve ridden on my stock BMW seat for 50,000 miles. Not very comfortable at times. Looked at purchasing other design seats and road on some other brands. But decided to buy Wunderlich and let me just say one of my best purchases I could have made. Wow what a great seat. Thank you and continue making great products. Mac
    Verified Buyer
    Pleasant Upgrade
    (USA) | December 31st, 2023
    First, thank you to Doug Shaw for assisting me with what size seat to get. I am 6-1 260lbs and can easily flat foot while sitting on my 2023 GSA. I have had several weeks with the standard size Aktivkomfort seat and I can verify that it is much roomier and comfortable than OEM. Yes, the seat if firmer in a good sense. No, it is not hard as a brick for those who are wondering. Firmness translates into a comfier\cushier ride. The width and roominess is a plus over the stock seat. I am very pleased with the seat. Yeah, it is expensive, but that is relative in comparison to sending your stock seat out to get customized. I have the HP version and it looks and feels fantastic. No regrets here!
    Verified Buyer
    Tall gs1200 saddle
    (New York) | September 18th, 2023
    Much firmer than stock ( I like that!) Super high quality. Looks great on bike. Easy install. The only issue I had was that it took over a week for an in stock item to ship.
    Verified Buyer
    Best looking seat I've ever bought
    (Burlington, NC) | August 6th, 2023
    Best looking seat I've ever bought! Should be standard equipment on the GSA! A little stiff on the taint. Scoop a little more relief out when you're building them! An air hawk on top remedied this.
    Verified Buyer
    Great quality and service, awful instructions
    (New Jersey) | June 22nd, 2023
    I bought the seat more for the look than improvement, so I was positively surprised to feel the increased comfort compared to the OEM seat. Wunderlich America's customer service is very helpful, and that's great since installation instructions are confusing.
    Verified Buyer
    Looks Great! Too soon to tell for comfort.
    (Maine) | June 1st, 2023
    Looks great on my new Triple Black R1250GSA. Tried the low version first but realized I didn't need it and returned for standard. Wunderlich made the exchange easy. Nice job!
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    Wunderlich AKTIVKOMFORT Seat
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