LIFETIME WARRANTY  |  EXPRESS DELIVERY  |  CRASH REPLACEMENT

Chrono GT (62/65mm)
Chrono GT (62/65mm)
Chrono GT (62/65mm)
Chrono GT (62/65mm)
Chrono GT (62/65mm)
Chrono GT (62/65mm)
Chrono GT (62/65mm)
Chrono GT (62/65mm)

Chrono GT (62/65mm)

UCI-legal aero | 30mm tyre | 1,275g

Order now, first batch ships early August

Regular price£2,499.00
/
Tax included.

BEARINGS: choose if you would like to add a ceramic bearing upgrade to your wheelset

FREEHUB: choose which freehub you need to match your groupset:

  • Shimano HG: 9/10/11/12-speed Shimano road groupsets (including Di2)
  • SRAM XDR: 12/13-speed SRAM AXS groupsets
Chrono GT (62/65mm)
Chrono GT (62/65mm)

Chrono 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 GTFrontRear
Rim depth62.1mm65.0mm
Max rim width33.0mm31.0mm
Internal rim width23.5mm (hooked)23.5mm (hooked)
Hub modelParcours carbon spokeParcours carbon spoke
Drive mechanism-Star ratchet (60T)
Bearing size2 x 68031 x 6803 + 1 x 17827 / 2 x 6803 (freehub)
Weight590g685g
Spoke modelAlpina Carbolite AeroAlpina Carbolite Aero
Spoke lacing2:1 (L 2-cross / R radial)2:1 (NDS 1-cross / DS 3-cross)
Spoke lengthL 250mm / R 264mmNDS 256mm / DS 260mm
Recommended valve length80mm80mm
  • 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

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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.

CHRONO GT DEVELOPMENT

Full overview of VibraCORE vibration damping technology

Read more