NO COMPROMISES
Outright speed and all-in aero performance
The Chrono is hands down the most thrilling wheelset we have ever ridden. Designed and optimised for running with a 28-30mm tyre, the Chrono will deliver you to the finish line faster and fresher than ever before. Our #thinkwider rim technology also makes this the most stable wheelset of its kind, perfectly suited for near-enough any ride conditions.
As part of the Aerodynamics Lab range, the Chrono comes with a Lifetime Warranty.
| Chrono | Front | Rear |
|---|---|---|
| Rim depth | 68.6mm | 75.7mm |
| Max rim width | 32.0mm | 30.5mm |
| Internal rim width | 22.5mm (hooked) | 22.5mm (hooked) |
| Hub model | Parcours road disc | Parcours road disc |
| Drive mechanism | - | 6-pawl / 44T ratchet ring |
| Bearing size | 2 x 18307 | 2 x 6903 / 2 x 6803 (freehub) |
| Weight | 745g | 875g |
| Spoke model | Sapim CX-Ray | Sapim CX-Ray |
| Spoke lacing | 2-cross | 2-cross (DS/NDS) |
| Spoke length | 250mm | 242mm (DS) / 244mm (NDS) |
- Wheelset
- Tubeless tape
- Tubeless valves
- User guide
Tyre:
- Min: 25mm
- Optimal: 28-30mm
- Max: 45mm
Frame / drivetrain:
- Front axle: 12 x 100mm thru axle
- Rear axle: 12 x 142mm thru axle
- Rotor interface: Centerlock
If you require QR axles or 15mm x 100mm thru axle (front), please contact us to discuss custom build options.
For Campagnolo or Shimano Microspline freehubs, please contact us to discuss custom build options.
As part of the Aerodynamics Lab range, the Chrono 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
Media coverage
"The Parcours Chrono wheelset is the perfect wheelset for anyone who wants to make the average speed of their rides faster or compete in road bike time trials. 4.5/5"
"The Parcours Chrono wheels aren't just good for their price, though, they're excellent wheels, end of.
They're stiff, fast and stable – what more could you want? 4.5/5"
"Simply put, these wheels improved every bike I put them on... They offer a blend of speed, stability, and rim depth that’s hard to come by."
No compromises are necessary with the Chrono. It offers the perfect blend of straight line speed, combined with rock solid stability. As a result it is the ideal wheelset for triathletes, time trial riders and crit racers who are not afraid to ramp up the speed to deliver results.
The front wheel maintains its class-leading aerodynamics but yet is over 17% more stable in a crosswind when compared to our previous generation front wheel. This is a deep section wheel that handles better than many shallower competitors.
#THINKWIDER AERO PROJECT DEVELOPMENT
White Paper (PDF)
