Uploaded March 2026 | Updated September 2026, 3 weeks ago
Two Sarto carbon frames. Same problem. And it’s a big one.
The thru-axles wouldn’t even fit. The dropout tolerances? Way too tight. But the real shocker… actual carbon missing in the dropout 😳
This isn’t what you expect from high-end carbon.
In this video, I break down exactly what went wrong, show you the issues up close, and walk through how I fixed EVERYTHING—from correcting the fit to rebuilding the damaged areas properly.
And then… I took it way further.
Both frames get a full custom finish with insane hypershift colors that completely transform them into something unreal 🔥
From major flaws → to absolute show bikes.
Watch till the end to see the final result.
You like to support me:
patreon.com/realmartingrey
My european merch shop: martingrey.myspreadshop.de
My US merch shop: martingrey.myspreadshop.com
If you like my videos and want to give support:
patreon.com/realmartingrey
Check also my stuff on:
Instagram: / etoe.designs
Facebook: / etoe.designs
disclaimer: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. You have no extra cost using these links. You help to support the channel and allows me to continue to make videos like this. Thank you for watching!
Two Sarto carbon frames. Same problem. And it’s a big one.
The thru-axles wouldn’t even fit. The dropout tolerances? Way too tight. But the real shocker… actual carbon missing in the dropout 😳
This isn’t what you expect from high-end carbon.
In this video, I break down exactly what went wrong, show you the issues up close, and walk through how I fixed EVERYTHING—from correcting the fit to rebuilding the damaged areas properly.
And then… I took it way further.
Both frames get a full custom finish with insane hypershift colors that completely transform them into something unreal 🔥
From major flaws → to absolute show bikes.
Watch till the end to see the final result.
You like to support me:
patreon.com/realmartingrey
My european merch shop: martingrey.myspreadshop.de
My US merch shop: martingrey.myspreadshop.com
If you like my videos and want to give support:
patreon.com/realmartingrey
Check also my stuff on:
Instagram: / etoe.designs
Facebook: / etoe.designs
disclaimer: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. You have no extra cost using these links. You help to support the channel and allows me to continue to make videos like this. Thank you for watching!
