Parcours Chrono Disc (77/86mm)

The Chrono Disc is outright our fastest wheelset in the lineup. Ideal for a 25mm tyre, the Chrono Disc is built to maximise both speed and stability. Couple that with the enhanced aerodynamics of the tyre and rim profile thanks to disc brakes, and you have a wheelset that will redefine your perception of speed, ideal for triathletes and time trial racers.

The 77mm front wheel is designed to enhance handling and is incredibly stable for a wheel with a deep section rim profile. In the tunnel the wheel maintains class-leading aerodynamics and reduces crosswind side forces by over 15% versus our older model. Paired with an 86mm rear, you will quickly discover just how fast you can go. Not only is braking performance enhanced thanks to the addition of disc brakes, but aerodynamics too. With gains like this, it’s easy to see why triathletes and time trial specialists love this wheelset.

The Chrono is aerodynamically optimised around a 25mm tyre and uses differential front and rear rim profiles. The Chrono is tubeless-ready when fitted with our tubeless kit (or similar). Our precision-machined alloy hubs are fitted with high-grade EZO cartridge bearings to deliver smooth running in all conditions and use a Centerlock disc fitment.

In the box:-

• Wheelset
• Rim tape fitted
• Freehub spacer for 8/9/10 speed cassettes
• User guide

Note: Brake Rotor shown in the images is only for illustrative purpose. its not included in scope of supply.

Compatibility:-

• Front axle: 12mm x 100mm thru axle
• Rear axle: 12mm x 142mm thru axle
• If you require QR axles or 15mm x 100mm thru axle (front), adapter kits are available to order separately
• Rotor fitment: Centerlock
• Freehub: Shimano/SRAM 11-speed
• If you require a Campagnolo or SRAM XDR freehub, it can be ordered separately as an accessory

Technical Specifications:-

• Model: Chrono
• Rim depth: 77mm (front) / 86mm (rear)
• Max rim width: 29.5mm (front) / 29.0mm (rear)
• Internal rim width: 20mm (front) / 19mm (rear)
• Weight: 1,705g (775g front / 930g rear)
• Spokes: Sapim CX-Ray (24 front / 24 rear)
• Lacing pattern: 2-cross (front) / 2-cross (rear DS/NDS)
• Hubs: Parcours Disc Centerlock