Enjoy maximum comfort and pedal without pain

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4.8/5

(27,805 verified reviews)

Regular price 7,99€

Suitable for the perineum and prostate

No more pressing pain in the buttocks and tailbone

Relieves spinal pain

Promotes healthy sitting posture

Ideal for sciatica and back pain

Delivery between ... and ...

COSIMA saddles are the result of 5 years of aerodynamic and postural studies in order to offer high-end saddles, comfortable, aerodynamic, and adapted to the different morphologies of women and men up to 120 kg.

30 day guarantee

Top quality

Free delivery from 59€

24/7 Customer Service

Put here a description of the benefit or the feature.

How do I measure my ischia?

To measure the ischiums in order to choose the right saddle size at COSIMA, you can follow these simple steps:

  1. Preparation: Sit on a hard, flat surface, preferably without padding, such as a kitchen stool or bench.
  2. Lay a sheet of paper: Place a sheet of paper on the surface you are sitting on.
  3. Sit comfortably: Sit comfortably with your back straight and your feet flat on the floor.
  4. Position yourself correctly: Tilt your pelvis slightly forward to simulate the riding position on a bicycle.
  5. Mark the contact points: Using a pencil or pen, mark the points where your sitting bones touch the paper. The sitting bones are the pointy bones you can feel under your buttocks when you sit.
  6. Measure the distance: Measure the distance between the two marks you made. This will give you an indication of your ideal saddle width. This measurement may vary depending on the distance between your sit bones.
  7. Check the size chart: Check the saddle size chart at COSIMA to find out their width and choose the one that best matches or approximates the distance measured between your ischial bones.

Highlights of KUSEL-COSIMA

  • Maximum comfort on every journey
  • Unique hydrogel saddle
  • Suitable for all body types (see size chart)
  • Waterproof material
  • Central ventilation slot prevents sweating
  • Universal fit for all bikes
  • Unisex design for men and women
  • Suitable for people up to 120 kg

FAQ

Does KUSEL fit my bike?
KUSEL offers maximum flexibility when mounting. Thanks to two different mounting options, it is compatible with all seat posts and seat tubes.

Whether a patented seat post with one or two clamping screws or a classic saddle seat with a separate saddle piston, KUSEL can be securely installed in seconds.

What are the dimensions of the saddle?
It depends on the type of saddle.

Saddle size S:
Dimensions:
26.5cm (L) x 17cm (W) x 7.5cm (H)

Saddle size M:
Dimensions:
26.5cm (L) x 21cm (W) x 7.5cm (H)

Saddle size L:
Dimensions:
26.5cm (L) x 22.5cm (W) x 7.5cm (H)

How do I assemble my KUSEL?
Assembling KUSEL is child's play.

You will receive assembly instructions so that anyone can complete the assembly in just a few seconds.

KUSEL can be easily mounted on a standard seat post, double rail or clamp tube.

What material is KUSEL made of?
KUSEL is made of the following material:
Aluminum frame, plastic shell, compressed foam padding (hydrogel), artificial leather

What is the maximum load?
KUSEL is designed for use up to 120 kg maximum.

KUSEL details

  • Product size:
    Size S: 26.5cm (L) x 17cm (W) x 7.5cm (H)
    Size M: 26.5cm (L) x 21cm (W) x 7.5cm (H)
    Size L: 26.5cm (L) x 22.5cm (W) x 7.5cm (H)
  • Tip width
    Size S: 150 mm
    Size M: 160 mm
    Size L: 170 mm
  • Seat width:
    Size S: 11.5 - 13.0 cm
    Size M: 13.0 - 14.0 cm
    Size L: 14.0 - 19.0 cm
  • Weight :
    Size S: 504 g
    Size M: 516 g
    Size L: 555 g
  • Material: PVC, polyurethane, memory foam

Guarantee

Shipping

We have a 30-day, no-risk, ironclad guarantee that only starts when you receive the product! If for any reason you haven't had a positive experience, email us at info@mycosima.com and we'll help you out.

Shipping is free from 59€ for all orders placed in France and takes 6 to 12 days. All orders are shipped within 48 hours with a tracking number.

Carsten B.

I immediately mounted the new saddle and tried it out .... I sit very well and feel very comfortable. The saddle is really soft, it's a blessing 😎 I recommend .... Thank you very much

Perez Pierre

My wife has been very satisfied since purchasing the COSIMA saddle; Because the original saddle was narrow and pointed like all original saddles And it pressed a lot on her private parts and caused serious pain. Since purchasing COSIMA, impeccable!

Johann P.

This is the best saddle I've had since I started cycling. Very comfortable and no seating issues. I highly recommend it!

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

For perfect comfort!

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Why is COSIMA your best option?

4x more accessible than classic Italia saddles for the same benefits

A single ergonomic concept protected by 5 worldwide patents. To adapt to your Buttock, like a tailor-made suit

Say Goodbye to Buttock Pain and Feel Pleasure

Thanks to its central channel, KUSEL ensures optimal blood circulation without compression, eliminating numbness and tingling. Its innovative design offers better ventilation of the genital area for smooth paths and increased muscle power.

Flexibility and Softness for Pain-Free Journeys

Enjoy maximum freedom of movement thanks to its ingenious design. Designed to avoid any compression on the genitals , KUSEL offers you an unrivaled driving experience where comfort and performance come together for unrivaled journeys.

A Perfect Blend of Comfort and Performance

KUSEL, filled with Hydro-GEL material, offers maximum seating comfort. Despite its sporty design, it is soft and elastic, preventing buttock pain. Covered with hydrophobic synthetic leather, it is non-slip, waterproof and wear-resistant.

Exceptional Quality and Premium Material

The hollow design ensures perfect ventilation, keeping the KUSEL dry and breathable . Thanks to its innovative material, KUSEL fits all types of bikes , including mountain bikes, city bikes, racing bikes, spinning bikes, as well as for long distances and bike trips.

Assembly as Easy as Child's Play

KUSEL can be mounted without any problems on a standard seat post, a two-way post or a clamp tube.

Why COSIMA?

Others
Easy installation in 5 minutes
Ultra Soft
Shock Absorption
Ergonomic Design
Hydro-Gel Process

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

💰 economical   🍑 Ultra Soft   🏆 Ergonomic Design   

The community

Approved by 98% of customers

Eyesan J.

Very good saddle

I ordered this saddle for my EMTB a week ago and used it both on a normal ride (120 km) and yesterday on a trail. And I have to say that I can only agree with the others: it is really ultra comfortable. I have already tried more than five different saddles, and with this one I feel a clear improvement - no more pain in the buttocks.

Katrien D.

Very comfortable saddle

The saddle is perfect! No more unpleasant pain! Simply great

Ellen J.

super comfortable

It feels like you're sitting on a bunch of shock absorbers. No more butt pain.

Alex T.

Quality saddle and real comfort

This is the best saddle I've had since I started cycling. Very comfortable and no seating issues. I highly recommend it!

Elan H.

Beautiful, soft and functional

Today I did an 80 km ride with the new saddle. And there you have it, no signs of fatigue or pain in the buttocks. Simply great

Brandon L.

Comfort guaranteed!

The most awesome MTB saddle I've ever had. It gives me even more pleasure without unpleasant pain. I'm really excited. Someone went to some trouble to develop this COSIMA saddle.

Nordine S.

I am very happy with it

The saddle is perfect, cycling becomes a pleasure again. Very surprised by the quality, frankly nothing to say for people who have a big behind like me, frankly it feels good on the buttocks, the rides are pleasant

Wilson F.

A great relief!

I unfortunately had to try a lot of saddles, which are now lying around at home. But this saddle is really very good and very comfortable. I still have to do a long-term test, but so far it does a good job. It could be a little faster at the front. But that depends on the individual. 👍