LIFETIME WARRANTY | EXPRESS DELIVERY | CRASH REPLACEMENT
UCI-LEGAL: 62/65mm
Fastest UCI-compliant wheelset we've ever designed, 5W faster than Strade GTSTABILITY: 11%
Handling stability of a much shallower wheel, 11% more stable than existing Chrono wheelsetCOMFORT: 10-15psi
Up to 23% less vibration at 60psi, equivalent to a tyre pressure reduction of 10-15psiChrono GT takes the UCI ceiling and makes it fast. Every millimetre of allowable depth, optimised around a 30mm tyre, with none of the crosswind vulnerability that usually comes with going deep.
VibraCORE technology sits embedded in the rim, cutting vibration at a structural level. Deep-section wheels have always asked you to trade comfort for speed. This one doesn't.
Then there's the weight. At 1,275g, Chrono GT sheds 345g against the current Chrono while adding depth, stability and damping. Fast on the flat. Not a liability when the road turns up.
As part of the GT Series, the Chrono GT comes with a Lifetime Warranty.
| Chrono GT | Front | Rear |
|---|---|---|
| Rim depth | 62.1mm | 65.0mm |
| Max rim width | 33.0mm | 31.0mm |
| Internal rim width | 23.5mm (hooked) | 23.5mm (hooked) |
| Hub model | Parcours carbon spoke | Parcours carbon spoke |
| Drive mechanism | - | Star ratchet (60T) |
| Bearing size | 2 x 6803 | 1 x 6803 + 1 x 17827 / 2 x 6803 (freehub) |
| Weight | 590g | 685g |
| Spoke model | Alpina Carbolite Aero | Alpina Carbolite Aero |
| Spoke lacing | 2:1 (L 2-cross / R radial) | 2:1 (NDS 1-cross / DS 3-cross) |
| Spoke length | L 250mm / R 264mm | NDS 256mm / DS 260mm |
| Recommended valve length | 80mm | 80mm |
- Wheelset
- Tubeless tape
- Tubeless valves
- Replacement/spare spokes
- User guide
- Tyres
- Inner tube or sealant
- Cassette
- Brake rotors
Tyre:
- Min:28mm
- Optimal: 30mm
- Max: 45mm
Frame / drivetrain:
- Front axle: 12 x 100mm thru axle
- Rear axle: 12 x 142mm thru axle
- Rotor interface: Centerlock
Campagnolo N3W and Shimano Microspline freehubs are expected to be available soon.
As part of the GT Series range, the Chrono GT comes with a Lifetime Warranty.
All wheelsets are also eligible for our Crash Replacement Policy cover
As soon as your order ships, you will receive an email notification with tracking details.
Delivery times (estimated):
- UK: 1-2 working days
- EU: 3-5 working days
- US & Canada: 4-6 working days
- Rest of the World: 5-10 working days
For full details please refer to our Shipping Policy
The Chrono GT is built for going fast when the rules set the limit. It takes our proven differential front/rear rim platform and rebuilds it for the UCI's 65mm rim depth limit, extracting every available watt from the depth that's legal to race.
Depth drives drag. Despite the reduction in depth, aerodynamic drag only increases by 2.6W versus our deeper Chrono (68/75mm) model.
Deep wheels have always asked you to trade handling for speed. Optimised around a 30mm tyre, the Chrono GT reduces yaw-weighted crosswind sideforce by over 11% against the current model on its optimal 28mm tyre. Wider tyre, only 6mm shallower, and meaningfully more stable.
Add VibraCORE damping and a 345g weight saving, and the result is a wheelset that trades a small aero penalty for composure in crosswinds, weight on the climbs, and comfort over distance. Fast on the flat. Not a liability when the road turns up.