Seat conversion for your BMW R850GS, R1100GS, R1150GS & R1150GS Adventure
The BMW R850GS, R1100GS, R1150GS and R1150GS Adventure stand for versatility, off-road capability and enduring touring performance. Nevertheless, many stock seats do not meet ergonomic ideal values or individual comfort needs. A targeted seat conversion at Hornig brings noticeable improvements: we optimise padding, contour and seat height – and, if required, also adjust the width of your seat so that seating feel and stability work together perfectly.
Our conversion services for your BMW R850GS, R1100GS, R1150GS & R1150GS Adventure
- Padding and shape adjustment – targeted reworking of the foam to optimise pressure distribution and create a more comfortable seating area.
- Re-covering / customisation – high-quality, weatherproof cover materials; optionally with colour accents, logo embroidery or material variations.
- Seat heating retrofit – two-stage heating function as a comfort upgrade for cooler conditions.
- Width adjustment – we shape your seat wider or narrower to precisely match your body measurements.
- Universal comfort cushion – a quick additional solution when an immediate noticeable comfort gain is desired without a complete conversion.
Who benefits from a seat conversion?
A conversion is particularly worthwhile for riders of the BMW R850GS, R1100GS, R1150GS and R1150GS Adventure who frequently undertake long tours, accumulate many kilometres or travel with varying loads. If your desired seat height, width or padding firmness differs from the stock condition, we will adapt your seat individually — for reduced fatigue, better control and more riding pleasure.
Which adjustments are possible?
- Firmness & structure of the padding: comfort-soft or sportily firm — we follow your preferences.
- Seat height: slightly lower or higher to optimise ground contact and seating position.
- Contour & lateral support: side bolsters, hollow channels or transitions that improve support and freedom of movement.
- Width modification: widen or narrow the seating area depending on body type and riding style.
- Cover design & appearance: choice of material, colour accents, contrast stitching or custom logos — you determine the style and look.
Process: How the seat conversion works at Hornig
- Choose your desired conversion variant: padding adjustment, re-covering, heating, width change or combinations.
- Fill out our online form with details about firmness, height, width or contour wishes.
- Send your seat to us — at Hornig we take care of processing, quality control as well as shipping and return shipping.
Materials & workmanship
We rely on durable, weatherproof and slip-resistant cover materials as well as dimensionally stable foams. On request, we implement sophisticated designs with contrast stitching, colour accents or individual embroidery — so that your BMW R850GS, R1100GS, R1150GS or R1150GS Adventure is enhanced not only ergonomically but also visually.
Technical notes & processing time
Depending on the seat construction (e.g. glued cover, integrated heating elements) the required effort may vary. Typically you should expect a processing time of around 2–3 weeks — including shipping and return shipping. Special requests or complex modifications will be coordinated with you individually.
Your benefits after the seat conversion
- Increased riding comfort on longer trips, with noticeably less fatigue.
- Optimised ergonomics through individual adjustment of height, contour and width.
- Better control in corners thanks to adapted lateral support and contour.
- Personalised appearance and preserved value thanks to professional re-covering.
FAQ – Frequently asked questions
Do I have to send in my original seat?
Yes — for conversion, re-covering, heating retrofit or width adjustment we require your existing seat so that individual dimensions and contours can be transferred precisely.
How long does intake and return take?
As a rule, the entire process including shipping and return shipping takes about 2–3 weeks. For special modifications the period may vary.
Can the seat also be made wider or narrower?
Yes — we offer targeted width adjustments so that you can adapt the seating area precisely to your body shape and riding style.
How do I contact Hornig for advice or details?
Simply use our contact or order form and tell us your wishes for your BMW R850GS, R1100GS, R1150GS or R1150GS Adventure seat — we will be happy to advise you.
