The fastest wheel on paper isn't the one that gets you to the line first. Fatigue, buzz, twitchy handling: they cost you more than a watt of drag ever will.
Chrono GT is built the other way round. Full UCI-depth aero, climbing-wheel weight, crosswind stability from something far shallower, and VibraCORE damping the road before it reaches your body. Fast wheel, faster rider.
CHRONO GT: The NUMBErS
Everything here serves one thing. You, faster for longer.
62 / 65mm
Maximising UCI rim depth limit with our differential front/rear design
1,275g
Lowest total wheelset weight amongst its peer group
11% more stable
Weighted average crosswind sideforce reduced versus existing model
GT SERIES: A NEW TAKE ON PERFORMANCE
VIBRACORE TECHNOLOGY
Reduces vibration before it reaches you
Next-gen rim design
Revised profile for 30mm tyres and low weight
CARBON SPOKE BUILD
Reduced system weight without compromising ride feel
THERE's more to speed than just aero.
The recent CyclingNews UCI-legal grouptest showed that the aero performance difference between high-end wheels is closer than ever.
The fastest wheelset on test was only 0.8W faster than the overall average.
Deeper usually means twitchier. Not here.
A wheel this deep should be harder work when the wind gets up. We measured an 11% reduction in weighted average sideforce against our existing Chrono, on a wider 30mm tyre.
WHAT VIBRACORE ACTUALLY IS
// 01 RECLAIMED FIBRE
Short carbon fibres, recovered and realigned, retain much of the stiffness of virgin carbon while behaving differently under vibration.
// 02 LAID IN THE SPOKE BED
Placed at the point of transmission to the rim, the VibraCORE layer interrupts vibration at the earliest possible stage.
// 03 TUNED THEN TESTED
Validated on real roads with Nottingham Trent University, across multiple riders and surfaces, with sensors rather than opinions.
