A New Benchmark for Speed – The Champion's Choice. Experience the Sam Laidlow Limited Edition of the HADRON³ Ultimate wheels in the 680/850 wheel pair. This exclusive version, featuring the champion's design, redefines what fast feels like: Race-proven aerodynamics meet cutting-edge innovation, resulting in wheels that are lighter, deeper, wider, and faster than ever before. Engineered with Swiss precision and tested at the highest level, they deliver minimum drag, maximum control, and pure racing performance. Secure this limited advantage.
Shimano 10 - 13 speed, SRAM 10 & 11 speed freehub as standard (ceramic bearings)
SRAM 12- and Campagnolo 10 - 13-speed groupset options available separately (standard bearings)
Safety notice
The maximum total system weight (bike + rider) is 110kg.
Tyre pressures for tubeless of 102psi should not be exceeded.
Tyre pressures for tube tyres of 123psi should not be exceeded.
Axle size
Front: 100mm
Rear: 142mm
12mm Thru axle
Tyres recommendation
For optimal aerodynamic performance, we recommend using the following:
Front wheel: Conti AERO111 29mm
Rear wheels: Conti GP 5000 STR 28mm
HADRON³ wheels are optimised for 28/29 mm tire sizes, whilst providing compatibility and high performance for both narrower (25mm) and wider (30-32mm) tires.
Sam Laidlow, the youngest ever IRONMAN World Champion, leverages Swiss Side’s relentless pursuit of speed to maintain his dominance on the bike course. This partnership is built on extensive wind tunnel testing and continuous aerodynamic consultation, ensuring our technology meets the demands of a champion known for his powerful cycling performance.
