Could rim brakes climb back? GCN Tech's rulebook episode draws a crowd
Ollie Bridgewood and Alex Paton's look at the UCI's technical review passed 100,000 views in eleven hours, and viewers answered with rulebooks of their own.
Why this story? The video opened at a pace of 169,625 views a day, 12 times a normal first day on this channel (14,431).
Will New UCI Rules Resurrect Rim Brakes? | GCN Tech Show Ep. 458
GCN Tech put a cheeky question in the title of its 458th weekly show: could new UCI rules bring back rim brakes? Plenty of people wanted to hear the answer. Eleven hours after it went up, the episode had passed 112,000 views, on course for roughly twelve times the channel's usual first day. Its comment section had already overtaken a typical full first day.
The hook is the governing body's review of the Lugano Charter, the 1996 document behind many of road racing's equipment rules. The show works through what could change. The 6.8kg minimum bike weight might be lowered or scrapped, and that is where rim brakes come in. The description asks whether featherweight rim-brake bikes deserve a return for mountain stages, or whether the pros should stay strictly on discs. Handlebar widths and the idea of standardized racing tires get their own chapters.
The Hot Tech section stays close to the rumor mill. Discounts on the current Shimano Dura-Ace are read as a hint that a new version is near, alongside Whaleroad's 14-speed wireless groupset and Factor's ONE SP time trial setup. It sits well beside the channel's run of shorts on Shimano's new R9300 Dura-Ace pedals.
The most-liked comment doubts the premise in the title. Below it, viewers are drafting their own rules. Some argue that the courses are the danger, not the speeds. One asks why the UCI acted so fast on the puppy-paws position. Others suggest one bike for a whole Tour, standard tires to level the field, or a rule that every race bike must be something an ordinary rider can buy. And one viewer thanks the hosts for finally giving their homemade creation Bike Vault's top rating, Super Nice.
Published on Trari
What viewers say
Alex is a saint for putting up with Ollie 😇
@DavidVidaurriSee it on YouTubeI think the problem is not that the speeds are dangerous, it's that the courses are
@PandaMojo26See it on YouTubeBring back the Penny Farthing for pro races. That’ll slow them down!
@McLovin_From_AusSee it on YouTube
Public comments from the video's page on YouTube
- Channel
- GCN Tech
- Subscribers
- 870,000
- Channel views, pace per day
- 263,112 (on a normal day: 346,829)
- Video published
- October 1, 2026
- Video views so far
- 112,256 (less than a day online)
- Video views, pace per day
- 169,625
The numbers
A weekly show that usually opens quietly moved far faster this time, and its comment section was busier still.
💡 Test your knowledge
Shimano, maker of the Dura-Ace groupset discussed in the show, has its headquarters in which Japanese city?
Shimano was founded in Sakai, near Osaka, in 1921, and the company is still based there.


