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Home Bike TT & Triathlon Bikes Complete PRsix Ultegra Di2 Qbox Triathlon / Time Trial Bike - Race (Item #16-PR6ULTDI2RCRED)

Quintana Roo PRsix Ultegra Di2 Qbox Triathlon / Time Trial Bike - Race

Prsix Ultegra Di2 Qbox Triathlon/Time Trial Bike - Race

$8,649.95

$6,849.99

Item # 16-PR6ULTDI2RCRED

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QR is proud to introduce the PRsix, a bicycle alone in approach and backed by a trusted heritage of innovation in triathlon. Light, agile, and responsive in a way largely considered impossible for the superbike category, the PR reinvents the expectation of overall ride handling and power-to-pedal efficiency for a bike in the elite tier of aero/drag ratio.

The Qbox actually makes your bike more aerodynamic (rather than the drag laden myriad of options that have existed to this point). A bike size specific, storage system that doubles as a safety beacon and can be turned on or off without leaving the saddle. Qbox included with PRsix i2 bikes and is compatible with all PRsix builds.

Quintana Roo measures variables that are critical to bike development in the SuperBike category. It's more than just a wind-tunnel test. It's comprehending the data and utilizing our knowledge to create a bike that pushes the boundaries of what is possible.

The QBox: Exclusive to the PRsix, the Qbox actually makes your bike more aerodynamic (rather than the drag laden myriad of options that have existed to this point). A bike size specific, storage system that doubles as a safety beacon and can be turned on or off without leaving the saddle.

Boat Tail: The PR6's Boat Tail tube shape further closes off Kamm Tail edges. That means less vacuum and more efficient airflow on all relevant tubes.

Fixed Aero Downtube: The PR6 combines QR-innovated SHIFT + with the elimination of a non-drive side chainstay leading edge, while also increasing stiffness.

Leading Edge Absent: The new, improved braking system has more powerful returns, is easier to adjust and accommodates a wide range of aero wheels.

Easy Assembly: 2 hex wrench sizes get the bike up and running while some competitors use more than 10 different

True Flexibility: 2 dropout choices - vertical or horizontal AND unlimited cockpit compatibility - the 31.8 clamp size gives you the option of using ANY base bar/clip-on bar combination or ANY integrated cockpit by any manufacturer. Additionally, the PR6 gives you the option of using any brake from Shimano, TRP, Magura, and TriRig.

Cockpit Adjustability: X/Y adjustable QR proprietary stem with precise, easy-to-use positions (as shown below) to quickly and easily make any range of adjustments without having to buy new components, stems, or bars to achieve a different front-end position. Add an additional 7.5 cm with the Profi le Aria bar.

Features

  • Superlight carbon fiber frame
  • Shift + technology
  • Boat tail cross sections increase aero efficiency and provide greater stability
  • Leading edge absent chainstay increases aero efficiency and drivetrain stiffness
  • Static Downtube Orientation for maximum aerodynamic advantage across all bike sizes
  • Integrated fork mated to QR's simple 12-position stem gives you flexibility to find the perfect stack and reach
  • Multi system brake mount allows compatibility with most brakes
  • Easy Assembly: only requires 2 hex wrenches
  • Cockpit Adjustment
  • PF30 bottom bracket

*Specs are subject to change.

... more


Description +

QR is proud to introduce the PRsix, a bicycle alone in approach and backed by a trusted heritage of innovation in triathlon. Light, agile, and responsive in a way largely considered impossible for the superbike category, the PR reinvents the expectation of overall ride handling and power-to-pedal efficiency for a bike in the elite tier of aero/drag ratio.

The Qbox actually makes your bike more aerodynamic (rather than the drag laden myriad of options that have existed to this point). A bike size specific, storage system that doubles as a safety beacon and can be turned on or off without leaving the saddle. Qbox included with PRsix i2 bikes and is compatible with all PRsix builds.

Quintana Roo measures variables that are critical to bike development in the SuperBike category. It's more than just a wind-tunnel test. It's comprehending the data and utilizing our knowledge to create a bike that pushes the boundaries of what is possible.

The QBox: Exclusive to the PRsix, the Qbox actually makes your bike more aerodynamic (rather than the drag laden myriad of options that have existed to this point). A bike size specific, storage system that doubles as a safety beacon and can be turned on or off without leaving the saddle.

Boat Tail: The PR6's Boat Tail tube shape further closes off Kamm Tail edges. That means less vacuum and more efficient airflow on all relevant tubes.

Fixed Aero Downtube: The PR6 combines QR-innovated SHIFT + with the elimination of a non-drive side chainstay leading edge, while also increasing stiffness.

Leading Edge Absent: The new, improved braking system has more powerful returns, is easier to adjust and accommodates a wide range of aero wheels.

Easy Assembly: 2 hex wrench sizes get the bike up and running while some competitors use more than 10 different

True Flexibility: 2 dropout choices - vertical or horizontal AND unlimited cockpit compatibility - the 31.8 clamp size gives you the option of using ANY base bar/clip-on bar combination or ANY integrated cockpit by any manufacturer. Additionally, the PR6 gives you the option of using any brake from Shimano, TRP, Magura, and TriRig.

Cockpit Adjustability: X/Y adjustable QR proprietary stem with precise, easy-to-use positions (as shown below) to quickly and easily make any range of adjustments without having to buy new components, stems, or bars to achieve a different front-end position. Add an additional 7.5 cm with the Profi le Aria bar.

Features

  • Superlight carbon fiber frame
  • Shift + technology
  • Boat tail cross sections increase aero efficiency and provide greater stability
  • Leading edge absent chainstay increases aero efficiency and drivetrain stiffness
  • Static Downtube Orientation for maximum aerodynamic advantage across all bike sizes
  • Integrated fork mated to QR's simple 12-position stem gives you flexibility to find the perfect stack and reach
  • Multi system brake mount allows compatibility with most brakes
  • Easy Assembly: only requires 2 hex wrenches
  • Cockpit Adjustment
  • PF30 bottom bracket

*Specs are subject to change.

Specifications +
Geometry + Chart File
Reviews +

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