In this video, Cycling Weekly's Sam Gupta shares the top 5 hottest tech trends to come out of this year's race. We saw everything from massive chainrings, custom chain catchers, to gravel bikes and some really big tyres.
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00:00The 121st edition of the men's Paris-Roubaix was a display of sheer power, as, spoiler alert,
00:07Mathieu van der Poel broke away from the leading group with 60km to go, and by 50k to go,
00:13the chase had all but given up trying to bring him back. But, as we know, Paris-Roubaix is a
00:19race where bike tech plays a massive role. Every year there's new developments, new tech being
00:25tested, and ever more ways the teams try and tame the cobbles. So, in 2024, what were the
00:31biggest tech trends? Well, for starters, across both men's and women's pelotons, the move to 1x
00:37was vast. Mainly seen on SRAM-sponsored teams, the benefit of not dropping a chain and simplified
00:43gear shifting with the use of satellite shifters was widely adopted. Since the race holds its
00:50difficulty in the cobbles rather than any harsh gradients, it was easy for riders to simply adopt
00:55a wider range of cassettes to give them the gears they needed. Also, some may have been looking to
01:01optimise drivetrain efficiency by keeping a super straight chainline, as Ineos rider Josh Tarling
01:08had a massive 62-tooth chainring fitted to his Shimano-specced Pinarello Dogma. Sadly though,
01:15thanks to a bottle which was slightly too sticky, he was then later disqualified from the race.
01:21I am really hoping that next year he will have a better shot, because he is certainly a rising star.
01:27While Josh's 62-tooth chainring was the biggest I saw in use, there were plenty of other riders
01:32using single chainring setups in the mid-50 range. Thanks to the widespread adoption of 1x setups,
01:39there was also a myriad of chain catchers being used. These ranged from OEM parts from brands
01:45like Wolf Tooth and K-Edge through to some slightly more imaginative 3D-printed solutions.
01:52Israel Premier Tech decided to opt for one of the most bizarre bike choices. They jumped aboard
01:57the Factor Ostro Gravel. That's right, they used the gravel bike for Paris-Roubaix. It's reported
02:04that the team were running some relatively wide 34c Continental GP5000 STR tyres.
02:11Arguably, it's not the most ridiculous idea. The Factor Ostro Gravel is a very aero-gravel bike,
02:17and the position and clearance would stand them in good stead over the technical terrain.
02:22However, their top-placed rider finished 7 minutes down on the winner in 31st.
02:28Perhaps had the course been muddier or the weather been a little more dreary,
02:32then they may have had an advantage, but this time round, it might not have been the right move.
02:38The style of bike which did seem to be on the rage was out-and-out aero bikes. In fact,
02:44Uno X rider Alexander Kristoff decided to use a prototype aero bike from team sponsor
02:50Dare. Predicted to be named the Velocity Ace, it looks to be as aggressive as they come,
02:56with a super deep headtube making use of the new UCI rules.
03:01It was a similar story for the rest of the men's peloton, as aero bikes looked to be the go-to
03:07choice where the riders had the option. It was a slightly different story for the women,
03:12as they had a slightly wider variation of bike choices, with some opting for the Trek
03:17Du Marnais over the Madone, or some opting for the Canyon Ultimate over the Aeroad,
03:22but even that could be set to change over the coming years.
03:26Clearly, the current sweep of endurance bikes, including the specialised Roubaix,
03:32are no longer suitable for the cobbled classic. Perhaps they've become too soft, or perhaps aero
03:39bikes have just become versatile enough to the point where they can be used very successfully
03:44on the hardest of parcours. Personally, I think it's a mix of the two.
03:49I think it is fair to assume that the bikes which made the podium did so
03:53because of one simple fact. They can all accept much wider tyres. Maybe, just maybe,
04:01this is the most influential factor on the versatility of modern road bikes.
04:06As such, the peloton's favourite tyre size was 32C, with only a handful of teams providing
04:12an exception to the rule. The biggest tyres we saw sat on British National Champion Fred
04:18Wright's bike as he was using some 35C Continental GP5000 ASTRs, which pushed his
04:25Merida's tyre clearance to the very limit. Little Trek were actually running some prototype
04:31Pirelli tyres that, despite saying they were 32mm wide, when paired with the new
04:36Bontrager Aeolus Pro 49V gravel wheels, they measured up at 34.5mm. This big volume tyre
04:44will have helped Mads Pedersen run a low pressure and enjoy a nice big contact patch with the
04:50cobbles. It's worth remembering that the maximum size of tyre that can be used in a cyclocross race
04:56is 33C, so not only is the peloton's choice of 32C one we know that can be ridden on technical
05:03terrain, but it might also be why the current cyclocross world champion won the race.
05:08This is kind of why I love Mattia Van Der Poel's setup so much.
05:12Other than some wide tyres, some double wrap bar tape and some tyre inserts,
05:17it's just a normal canyon air road. No gimmicks or tricks up its sleeves,
05:21just big rubber and a rider who has buckets of technical ability.