W ciągu roku około 1000km. rower : trekkingowy, endurowski, teraz SUV problem z siodełkami : oczywiście po około 20 km trasy "pali" , chociaż nic się nie pali ;) Poszukiwania teoretyczne : dziwne takie , drogie i bardzo drogie. Poszukiwania praktyczne : no takie w okolicach 100 zł. Niespodzianka : nowość siodełko pompowane. Konkrety: oczywiście pytania czy to wytrzyma, czy się przegrzewa , czy będzie trzymać parametry twardości Wnioski : otóż po około 20 km muśnięcie zaworu zwalniającego (nawet w czasie jazdy), pracuje razem z tą częścią ciała, nie ma oporu i tego uczucia ocierania i oporu w czasie pracy tej części ciała, płynna regulacja twardości to jest genialne, to dziwne że przemysł nie poszedł w taką stronę takiego rozwiązania. Wniosek : warto zainwestować 150 zł.
Adjustable Inflatable Bike Seat-V20
Adjustable Inflatable Bike Seat-V20 is backordered and will ship as soon as it is back in stock.
Shipping and delivery
Shipping and delivery
We continue to offer free shipping to Germany, Austria, and Poland – the delivery time is approximately 2–3 days.
Please note: Some pre-order items are shipped internationally, which may result in longer delivery times and additional shipping costs. The exact delivery time and any potential shipping costs will be provided during checkout.
For orders over 300 PLN to most other European countries, shipping fees are, as usual, waived.
For more information, please click here.
2-year warranty
2-year warranty
The warranty covers material and manufacturing defects, ensuring that you will be fully satisfied with your purchase.
Description
Description
ROCKBROS Inflatable Bicycle Saddle – Personalized Comfort and Shock Absorption
Top-Quality Material and Construction The saddle is made of durable PU leather, which is dirt-resistant and easy to care for. The interior is filled with high-density polyurethane foam, encasing an innovative airbag system that provides exceptional resilience and long-lasting resistance to deformation.
Airbag System – "Anti-Gravity" Effect and Spine Protection Built-in air chambers effectively dissipate pressure on the buttocks, significantly reducing the load compared to standard saddles. Air circulation between the chambers creates dynamic cushioning that protects the tailbone and significantly improves comfort during long rides.
Adjustable Hardness – Tailored to Individual Needs The saddle allows for full personalization of softness thanks to a built-in inflation button and a quick air release valve. This allows every cyclist, regardless of height and weight, to precisely set the ideal level of support.
Ergonomic Design – 21 cm Width Without Chafing The wide design (21 cm) provides stable support for the sit bones, while the tapered front and central recess reduce pressure on sensitive areas. The anatomical shape prevents thigh chafing, allowing for free and efficient pedaling.
Versatility and Safety Thanks to the universal carbon steel rail mounting system, the saddle fits trekking, mountain, city, and even stationary bikes. Additional features, such as a non-slip surface and a reflective logo on the back, enhance stability and safety during night rides.
Specifications
Specifications
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Brand
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Series
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Material
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ColorBlack
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Weight749g
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Fits
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Other information
Payment & Security
Metody płatności
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Built-in air cushion
Each of us has a different definition of comfort, which is why the inflatable ROCKBROS saddle allows for individual adjustment to your needs. Regulate the level of firmness and create a saddle perfectly tailored to your preferences.

Benefits of an air cushion
When cycling, the pressure on the buttocks is many times greater than when at rest. A saddle with a built-in air cushion offers significantly better shock absorption than standard models. When the cushion is loaded, the air inside flows freely, creating an "anti-gravity" effect. This effectively disperses pressure, protects the tailbone, and significantly increases riding comfort.

Wide saddle
The 21 cm wide saddle provides excellent hip support and effectively relieves pressure on the ischial tuberosities. Thanks to its ergonomic shape, it does not cause thigh chafing while pedaling.
Raised and thickened high-density foam padding
The interior, filled with polyurethane foam, surrounds an air cushion, allowing the saddle to maintain high resilience even after repeated and long-term use.

PU leather – dirt-resistant, easy-care, and comfortable
The PU leather surface is soft, pleasant to the touch, and resistant to deformation. Dust, leaves, or water droplets can be wiped away with a single swipe.
Frequently Asked Questions
How to adjust saddle hardness?
How to adjust saddle hardness?
Answer: It's very simple! A dedicated pump is included in the set.
Inflation: Connect the pump to the valve on the side of the saddle and pump until the desired firmness is achieved.
Deflation: If the saddle is too firm, use the pump tip or the button on the valve to slowly release air until you feel optimal comfort.
Is the saddle durable and will it not leak air?
Is the saddle durable and will it not leak air?
Answer: The ROCKBROS V20 model is made of durable TPU (thermoplastic polyurethane), which is characterized by high air-tightness and abrasion resistance. With normal use, the saddle does not lose air, and thanks to its design, it is much more resistant to deformation than standard foam saddles.
What types of bikes does this saddle fit?
What types of bikes does this saddle fit?
Answer: The saddle has a standard mount, making it suitable for most bicycles available on the market, including:
Mountain bikes (MTB)
Road bikes
City and trekking bikes
Folding bikes
Before purchasing, please ensure that your seatpost has a standard rail mounting system.
Is the assembly difficult?
Is the assembly difficult?
Answer: Installation is quick and intuitive. It's exactly the same as with a regular saddle – all you need is an Allen key to attach it to the seat post.
Does the saddle provide adequate ventilation?
Does the saddle provide adequate ventilation?
Answer: Yes. The ergonomic shape and the materials used ensure good air circulation. The air chamber design helps reduce the feeling of overheating and increases comfort even during multi-hour trips.
Who is this saddle for?
Who is this saddle for?
Answer: This is an ideal choice for:
Long-distance riders: People seeking relief for their spine and glutes during long rides.
Heavier individuals: Pressure adjustment allows for better support customization, preventing "bottoming out" on the saddle shell.
Cyclists who value comfort: People who want full control over their saddle's firmness.
What to do in case of a puncture?
What to do in case of a puncture?
Answer: TPU material is very durable, but we recommend avoiding sharp objects. For questions regarding service or in case of damage, please contact our customer service department.







