Posedla
🚲 World’s 1st custom 3D-printed saddle
🍑 Built for YOUR body = pain-free rides
⚙️ Crafted in 🇨🇿 | Ships worldwide 🌍
👇 Get your saddle today
Three custom saddles, one perfect fit - yours. 😎
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Should Jirka stick to saddles, or is Hollywood calling his sit bones? 🤔

🚨 They’ve arrived.
Joyseat Plus, Pro & Ultra.
Three custom saddles.
One perfect fit — yours.
Choose your performance level.
Get your butt measured.
Ride in comfort, finally.
👉 Now live at posedla.com (link in the bio/stories)

🚨 They’ve arrived.
Joyseat Plus, Pro & Ultra.
Three custom saddles.
One perfect fit — yours.
Choose your performance level.
Get your butt measured.
Ride in comfort, finally.
👉 Now live at posedla.com (link in the bio/stories)

🚨 They’ve arrived.
Joyseat Plus, Pro & Ultra.
Three custom saddles.
One perfect fit — yours.
Choose your performance level.
Get your butt measured.
Ride in comfort, finally.
👉 Now live at posedla.com (link in the bio/stories)

🚨 They’ve arrived.
Joyseat Plus, Pro & Ultra.
Three custom saddles.
One perfect fit — yours.
Choose your performance level.
Get your butt measured.
Ride in comfort, finally.
👉 Now live at posedla.com (link in the bio/stories)

🚨 They’ve arrived.
Joyseat Plus, Pro & Ultra.
Three custom saddles.
One perfect fit — yours.
Choose your performance level.
Get your butt measured.
Ride in comfort, finally.
👉 Now live at posedla.com (link in the bio/stories)

🚨 They’ve arrived.
Joyseat Plus, Pro & Ultra.
Three custom saddles.
One perfect fit — yours.
Choose your performance level.
Get your butt measured.
Ride in comfort, finally.
👉 Now live at posedla.com (link in the bio/stories)
🛠 The making of a custom 3D-printed saddle. It is quite a ride, better have your seatbelt fasten! 🚴♂️💨
___
#posedla #nopressurejustjoy #bikesaddle #joyseat #carbonsaddle #3Dprinted #3Dprintedsaddle #custom #bespoke #cyclinglife #bikelife #cyclegram #madeineurope
How a custom saddle saved my cycling career⬇️
Ever since I started marathon mountain biking back in 2022, I’ve been battling a ghost. During high-intensity rides, right around the 2.5-hour mark, my legs would go completely numb. It wasn’t an arterial issue, but back then, no one could find the solution.
Then came 2023, and I broke my back. During my recovery, the problem faded, but as soon as I ramped up for the 2026 season, the nightmare returned.
I finally got my answer during a deep-dive bike fitting, and the data was shocking (swipe to see! 👉). It turns out my sit bones are exceptionally wide and my saddle wasn’t giving me the support I needed.
In the before/after video and postural shots, you can see I was literally “falling off” the edges of my old saddle. This forced my body to overcompensate, ruining my posture and crushing nerves. It was shameful to work this hard and train this intensely, only to have my power vanish because of a saddle that didn’t fit.
The Science:
I searched everywhere, but you can’t find what I need in a catalog. That’s when I reached out to @posedla.cc Using their Smiling Butt Kit, they mapped my unique anatomy and 3D-printed a Joyseat specifically for me. (Check out my “Birth Certificate” in the slides!)
The Custom Request:
I specifically asked for a version with no cutout. Traditional cutouts cause me severe skin irritation and chafing in the seating area during long marathons. Because of Posedla’s 3D-printed TPU lattice, the center is soft enough for pressure relief while the surface remains solid. No edges, zero irritation.
The Result:
The numbness is 100% gone. My posture is stable, and my power is back. Huge thanks to the team at @posedla.cc and @cyclofitt
Soon I will post more about the custom process so if you have any questions please let me know🫶🏼
#marathonmtb #cyclinglife #bikefit #customsaddle #posedla
How a custom saddle saved my cycling career⬇️
Ever since I started marathon mountain biking back in 2022, I’ve been battling a ghost. During high-intensity rides, right around the 2.5-hour mark, my legs would go completely numb. It wasn’t an arterial issue, but back then, no one could find the solution.
Then came 2023, and I broke my back. During my recovery, the problem faded, but as soon as I ramped up for the 2026 season, the nightmare returned.
I finally got my answer during a deep-dive bike fitting, and the data was shocking (swipe to see! 👉). It turns out my sit bones are exceptionally wide and my saddle wasn’t giving me the support I needed.
In the before/after video and postural shots, you can see I was literally “falling off” the edges of my old saddle. This forced my body to overcompensate, ruining my posture and crushing nerves. It was shameful to work this hard and train this intensely, only to have my power vanish because of a saddle that didn’t fit.
The Science:
I searched everywhere, but you can’t find what I need in a catalog. That’s when I reached out to @posedla.cc Using their Smiling Butt Kit, they mapped my unique anatomy and 3D-printed a Joyseat specifically for me. (Check out my “Birth Certificate” in the slides!)
The Custom Request:
I specifically asked for a version with no cutout. Traditional cutouts cause me severe skin irritation and chafing in the seating area during long marathons. Because of Posedla’s 3D-printed TPU lattice, the center is soft enough for pressure relief while the surface remains solid. No edges, zero irritation.
The Result:
The numbness is 100% gone. My posture is stable, and my power is back. Huge thanks to the team at @posedla.cc and @cyclofitt
Soon I will post more about the custom process so if you have any questions please let me know🫶🏼
#marathonmtb #cyclinglife #bikefit #customsaddle #posedla
How a custom saddle saved my cycling career⬇️
Ever since I started marathon mountain biking back in 2022, I’ve been battling a ghost. During high-intensity rides, right around the 2.5-hour mark, my legs would go completely numb. It wasn’t an arterial issue, but back then, no one could find the solution.
Then came 2023, and I broke my back. During my recovery, the problem faded, but as soon as I ramped up for the 2026 season, the nightmare returned.
I finally got my answer during a deep-dive bike fitting, and the data was shocking (swipe to see! 👉). It turns out my sit bones are exceptionally wide and my saddle wasn’t giving me the support I needed.
In the before/after video and postural shots, you can see I was literally “falling off” the edges of my old saddle. This forced my body to overcompensate, ruining my posture and crushing nerves. It was shameful to work this hard and train this intensely, only to have my power vanish because of a saddle that didn’t fit.
The Science:
I searched everywhere, but you can’t find what I need in a catalog. That’s when I reached out to @posedla.cc Using their Smiling Butt Kit, they mapped my unique anatomy and 3D-printed a Joyseat specifically for me. (Check out my “Birth Certificate” in the slides!)
The Custom Request:
I specifically asked for a version with no cutout. Traditional cutouts cause me severe skin irritation and chafing in the seating area during long marathons. Because of Posedla’s 3D-printed TPU lattice, the center is soft enough for pressure relief while the surface remains solid. No edges, zero irritation.
The Result:
The numbness is 100% gone. My posture is stable, and my power is back. Huge thanks to the team at @posedla.cc and @cyclofitt
Soon I will post more about the custom process so if you have any questions please let me know🫶🏼
#marathonmtb #cyclinglife #bikefit #customsaddle #posedla

How a custom saddle saved my cycling career⬇️
Ever since I started marathon mountain biking back in 2022, I’ve been battling a ghost. During high-intensity rides, right around the 2.5-hour mark, my legs would go completely numb. It wasn’t an arterial issue, but back then, no one could find the solution.
Then came 2023, and I broke my back. During my recovery, the problem faded, but as soon as I ramped up for the 2026 season, the nightmare returned.
I finally got my answer during a deep-dive bike fitting, and the data was shocking (swipe to see! 👉). It turns out my sit bones are exceptionally wide and my saddle wasn’t giving me the support I needed.
In the before/after video and postural shots, you can see I was literally “falling off” the edges of my old saddle. This forced my body to overcompensate, ruining my posture and crushing nerves. It was shameful to work this hard and train this intensely, only to have my power vanish because of a saddle that didn’t fit.
The Science:
I searched everywhere, but you can’t find what I need in a catalog. That’s when I reached out to @posedla.cc Using their Smiling Butt Kit, they mapped my unique anatomy and 3D-printed a Joyseat specifically for me. (Check out my “Birth Certificate” in the slides!)
The Custom Request:
I specifically asked for a version with no cutout. Traditional cutouts cause me severe skin irritation and chafing in the seating area during long marathons. Because of Posedla’s 3D-printed TPU lattice, the center is soft enough for pressure relief while the surface remains solid. No edges, zero irritation.
The Result:
The numbness is 100% gone. My posture is stable, and my power is back. Huge thanks to the team at @posedla.cc and @cyclofitt
Soon I will post more about the custom process so if you have any questions please let me know🫶🏼
#marathonmtb #cyclinglife #bikefit #customsaddle #posedla

How a custom saddle saved my cycling career⬇️
Ever since I started marathon mountain biking back in 2022, I’ve been battling a ghost. During high-intensity rides, right around the 2.5-hour mark, my legs would go completely numb. It wasn’t an arterial issue, but back then, no one could find the solution.
Then came 2023, and I broke my back. During my recovery, the problem faded, but as soon as I ramped up for the 2026 season, the nightmare returned.
I finally got my answer during a deep-dive bike fitting, and the data was shocking (swipe to see! 👉). It turns out my sit bones are exceptionally wide and my saddle wasn’t giving me the support I needed.
In the before/after video and postural shots, you can see I was literally “falling off” the edges of my old saddle. This forced my body to overcompensate, ruining my posture and crushing nerves. It was shameful to work this hard and train this intensely, only to have my power vanish because of a saddle that didn’t fit.
The Science:
I searched everywhere, but you can’t find what I need in a catalog. That’s when I reached out to @posedla.cc Using their Smiling Butt Kit, they mapped my unique anatomy and 3D-printed a Joyseat specifically for me. (Check out my “Birth Certificate” in the slides!)
The Custom Request:
I specifically asked for a version with no cutout. Traditional cutouts cause me severe skin irritation and chafing in the seating area during long marathons. Because of Posedla’s 3D-printed TPU lattice, the center is soft enough for pressure relief while the surface remains solid. No edges, zero irritation.
The Result:
The numbness is 100% gone. My posture is stable, and my power is back. Huge thanks to the team at @posedla.cc and @cyclofitt
Soon I will post more about the custom process so if you have any questions please let me know🫶🏼
#marathonmtb #cyclinglife #bikefit #customsaddle #posedla

How a custom saddle saved my cycling career⬇️
Ever since I started marathon mountain biking back in 2022, I’ve been battling a ghost. During high-intensity rides, right around the 2.5-hour mark, my legs would go completely numb. It wasn’t an arterial issue, but back then, no one could find the solution.
Then came 2023, and I broke my back. During my recovery, the problem faded, but as soon as I ramped up for the 2026 season, the nightmare returned.
I finally got my answer during a deep-dive bike fitting, and the data was shocking (swipe to see! 👉). It turns out my sit bones are exceptionally wide and my saddle wasn’t giving me the support I needed.
In the before/after video and postural shots, you can see I was literally “falling off” the edges of my old saddle. This forced my body to overcompensate, ruining my posture and crushing nerves. It was shameful to work this hard and train this intensely, only to have my power vanish because of a saddle that didn’t fit.
The Science:
I searched everywhere, but you can’t find what I need in a catalog. That’s when I reached out to @posedla.cc Using their Smiling Butt Kit, they mapped my unique anatomy and 3D-printed a Joyseat specifically for me. (Check out my “Birth Certificate” in the slides!)
The Custom Request:
I specifically asked for a version with no cutout. Traditional cutouts cause me severe skin irritation and chafing in the seating area during long marathons. Because of Posedla’s 3D-printed TPU lattice, the center is soft enough for pressure relief while the surface remains solid. No edges, zero irritation.
The Result:
The numbness is 100% gone. My posture is stable, and my power is back. Huge thanks to the team at @posedla.cc and @cyclofitt
Soon I will post more about the custom process so if you have any questions please let me know🫶🏼
#marathonmtb #cyclinglife #bikefit #customsaddle #posedla
Traka is done. Unbound is next. 🔥
Watch the Beyond the KOM squad absolutely demolish the gravel scene. 🚀
3 riders. Zero compromises.
From the chaos of Traka 200 to the madness of Traka 360, see how the crew tamed the wild terrain and what really went down behind the scenes.
🎥 Full video now live on our YouTube. Link in bio.
Someone shouting at you during your sprint intervals?
*missing voting list*
A. Yes, as loud as possible! 📣
B. No, prefer the silence and focus 🎯
#gravelgrinding #groadslikethese #fromwhereiride
Amazing P4 for @k_zemanka after a long day in the breakaway. 🙌🔥 2nd in KOM classification & best Czech rider at @tourdefeminin. Tomorrow the last showdown & stage 4 ⛰️⚡️
Stage 2 of @tourdefeminin was proper brutal 😮💨💥
We kicked off the day with a @posedla.cc factory visit 🏭🧡 then it was straight into race mode. The girls had so much support - cheering all along the course was unreal 📣
Big effort yesterday. 5 riders are too far up the GC, but we’re still fighting hard for KOM ⛰️and the Best Czech Jersey 🇨🇿
2 more stages to go. Let’s finish strong! 🚴♀️⚡
🎥 @matypodron

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes

Dres pro nejlepší českou závodnici @tourdefeminin má novou držitelku! Do zítřejší etapy v něm vystartuje Kristýna Zemanová! 🤩👏🏼 Zítra nás čeká třetí etapa závodu se startem a cílem ve městě Rumburk!
📷 @filip.bezdek | #RideVIFus #VIFemmes
Tour de Feminin stage race — suffering never looked this good. ⛰️📸
#nopressurejustjoy #rideVIFus #procycling #stageracing #femmes
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