Vlad Van Mechelens spring has ended almost before it began. The 20-year-old Belgian from Bahrain - Victorious will undergo surgery after breaking his collarbone in a crash at Omloop Het Nieuwsblad, bringing an abrupt halt to what was meant to be a breakthrough Classics campaign. So many hours and...

The Opening Weekend is underway, and today we have the second race, following yesterday'sOmloop het Nieuwsblad won by Mathieu van der Poel. The Dutchman is not racing today, which is a relief for the rest of the teams. Featuring 1800 meters of climbing, mostly packed in the first half of the race,...

The decisive moment of the 2026 Faun-Ardeche Classic came, once again, on the Cte de Saint Romain de Lerps. That alone would not have been unusual. What happened on it was. Paul Seixas covered the 6.9-kilometre climb at 7.2 per cent in 16 minutes and 28 seconds during his race-winning solo. That is...

Mathieu van der Poels Omloop Het Nieuwsblad victory will be replayed for the acceleration on the Muur and the controlled ride into Ninove. But according to Adam Blythe and Matt Stephens, the decisive moment came much earlier. Not on the final climb. Not during the winning move. On the Molenberg. Sp...

The Opening Weekend concludes with Kuurne - Bruxelles - Kuurne, and while nothing is final just yet, the final startlist for the 2026 edition already points toward a fast and fiercely contested Sunday in waiting. Traditionally, the counterpoint to Omloop, Kuurne has long carried the reputation of a...

Jayco-AlUla rider, Amaury Capiot, miraculously avoided injury despite ending up with a rear wheel in tatters thanks to the cobbled roads in yesterdays Omloop Het Nieuwsblad. Although its not clear exactly what caused the failure, Capiot was spotted by photographer, Tim de Waele, walking along the race course with his Cadex rear wheel in tatters, trying to reach a team car for a spare bike. Not only was Capiots tyre completely separated from the rim, but the entire rim and all of the spokes were separated from the hub which remained fixed in the rear dropouts of his Giant Propel Advanced SL via the thru-axle. Despite the state of his rear wheel, Capiot thankfully appeared unhurt by the failure and went on to finish the race almost ten minutes behind race winner Mathieu van der Poel. What we know so far Amaury Capiot appeared unijured despite the failure of his rear wheel on the cobbles. Tim de Waele/Getty Images Capiots rear wheel failure is the latest in a string of high-profile incidents in pro cycling involving tyres separating from rims. Unfortunately, the inciting incident appears to have happened off the race's video feed, meaning were unable to analyse exactly what happened to cause such a complete failure. According to Cyclingnews, a team spokesperson claimed the failure occurred as the result of riding for too long on the cobbles with a flat tyre after puncturing. Zooming in on the photos, we can indeed see the rim is broken, which would help explain why Capiots Cadex Aero Cotton tyre and Vittoria Air-Liner tyre inserts have dismounted the Cadex Ultra 50 rim. This doesnt provide a full explanation of why the rim and spokes have separated from the hub, however. The Cadex rim appers to be badly damaged up top (at around 11 o'clock), and there looks to be a number of missing spokes on the lower half of the rim. Although we cant be certain, it appears a number of the wheels carbon spokes have failed as there seems to be some missing from the lower half of the wheel. Perhaps as a result of these failures, the rest of the intact spokes may have lost tension and were therefore no longer securely held in the hub. Many of the remaining spokes appear intact, so it doens't seem to be the case that all of the carbon spokes have simply shorn off the hub. Are hookless rims to blame? Liv AlUla Jayco and Jayco-AlUla were using Cadex Ultra 50 wheels and Cadex Cotton Aero tyres at Omloop, generally in a size 30c. Simon von Bromley / Our Media In recent years weve seen a number of professional cyclists crashing or standing by the side of the road because of tubeless tyres dismounting rims. Thomas De Gendt suffered a high-speed crash at the 2024 UAE Tour as a result of a rock strike that damaged his Zipp rim and caused the tyre to dismount. More recently, Fabio Jackobsen suffered a similar fate at this years UAE Tour, and weve seen a number of examples of wheel failures at Paris-Roubaix the toughest cobbled classic on the pro cycling calendar. Many have pointed the finger of blame at hookless or Tubeless Straight Side rims, claiming their lack of tyre bead hooks (that traditional Tubeless Crochet rims have) increases the chances of tyre blow-offs. The Cadex Aero Cotton tyres are designed to work with the hookless Cadex Ultra 50 rims. Simon von Bromley / Our Media The brands involved dispute this, however. Following De Gents 2024 crash, both Zipp and Vittoria (De Gendts wheel and tyre sponsors) claimed the failure was due to his rim breaking due to a rock strike, and was "unrelated" to the fact the rims were hookless. De Gendt was also using 28mm Vittoria tyres on a Zipp 303 NSW rim with a 25mm internal width. This was a combination approved by both Vittoria and Zipp at the time, but wasn't according to the latest ISO standards, which stated that 29mm was the minimum tyre size for 25mm-wide rims. In Jakobsens case, he was riding so-called mini-hook rims from Picnic PostNLs team sponsor, Ursus. Despite mini-hook having gained prominence as a marketing term in recent years, it isnt actually a new rim standard, as defined by the European Tyre and Rim Technical Organisation (ETRTO) or the International Organization for Standardization (ISO). Instead, these are Tubeless Crochet, or hooked rims that meet or go just beyond the minimum requirements for that standard meaning they must have tyre bead hooks at least 0.5mm in depth. In that case, then, hookless rims were not to blame. Giant and Cadex say their hookless safety testing goes above and beyond the minimum standards. Simon von Bromley / Our Media In Capiots case, his Cadex Ultra 50 rims were hookless, but as far as we can tell his setup fell well within the approved standards. Giant and Cadex have also previously detailed that their hookless testing goes above and beyond the required standards. Given Omloop is a race featuring many cobbled sectors, its easy to imagine him striking a particularly sharp cobble at high speed, and catastrophically damaging his rim and some of the spokes. It may be possible Capiot's tyre would have dismounted the rim under such duress even if he'd been on hooked / Tubeless Crochet rims. As mentioned earlier, though, this doesnt explain why the rest of the undamaged spokes were able to completely detach from the hub. Does Cadexs Ultra 50 hub design simply not have sufficient redundancy built in to guard against this type of failure? Weve contacted Giant / Cadex and will update this article when we receive a response.