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QR-515 | PRfive Rim Shimano 105 Mech with Ultegra Brakes, and Reynolds AR58 carbon wheels, Size 50
Previous winner of the Interbike Award for Triathlon Innovation of the Year, the PRfive represents all the best aerodynamic benefits of the PRsix.
The combination of QR's SHIFT+ technology, boat-tail airfoils, and leading-edge absent chainstay gives you superior aero advantages over the competition. With its design moved to a standard front end, the PRfive is not only easier for the average triathlete to mechanically work on and travel with, but is also more affordable.
Size | 48 | 50 | 52 | 54 | 56 | 58.5 |
Seat Tube Length | 48cm | 50cm | 52cm | 54cm | 56cm | 58.5cm |
Top Tube Length | 47cm | 49cm | 51cm | 53cm | 54.5cm | 56cm |
Head Tube Length | 7.4cm | 9.5cm | 11.5cm | 14.2cm | 15.8cm | 18.4cm |
Head Tube Angle | 71˚ | 72˚ | 72˚ | 72˚ | 72˚ | 72˚ |
Seat Tube Angle | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ |
Chainstay Length | 39.5cm | 39.5cm | 39.5cm | 39.5cm | 39.5cm | 39.5cm |
Wheelbase | 95.7cm | 96.8cm | 99.5cm | 101.7cm | 103.1cm | 105cm |
Standover Height | 73cm | 75cm | 77cm | 79cm | 81.5cm | 84cm |
Front Center | 57.4cm | 58.4cm | 61cm | 63.3cm | 64.7cm | 66.5cm |
BB Drop | 7.35cm | 7.35cm | 7.35cm | 7.35cm | 7.35cm | 7.35cm |
Fork Rake | 4.8cm | 4.8cm | 4.8cm | 4.8cm | 4.8cm | 4.8cm |
Stack | 48cm | 50cm | 52cm | 54cm | 56cm | 58.5cm |
Reach | 38cm | 39cm | 41cm | 42.5cm | 43.5cm | 44.5cm |
Size | XS | S | M | L | XL |
Seat Tube Length | 44.5cm | 46.5cm | 49.0cm | 51.0cm | 53.5cm |
Top Tube Length | 51.5cm | 53.0cm | 55.0cm | 57.0cm | 58.5cm |
Head Tube Length | 11.5cm | 13.0cm | 15.5cm | 17.0cm | 19.0cm |
Head Tube Angle | 71.2˚ | 71.5˚ | 72.0˚ | 72.0˚ | 72.0˚ |
Seat Tube Angle | 73.5˚ | 73.5˚ | 73.5˚ | 73.5˚ | 73.5˚ |
Chainstay Length | 41.5cm | 41.5cm | 41.5cm | 41.5cm | 41.5cm |
Wheelbase | 97.0cm | 98.4cm | 99.7cm | 101.9cm | 103.5cm |
Standover Height | 72.3cm | 74.5cm | 77.4cm | 79.2cm | 81.2cm |
Front Center | 57.0cm | 58.0cm | 59.5cm | 61.5cm | 63.0cm |
BB Drop | 7.2cm | 7.2cm | 7.2cm | 7.2cm | 7.2cm |
Fork Rake | 4.5cm | 4.5cm | 4.5cm | 4.5cm | 4.5cm |
Stack | 52.5cm | 54.0cm | 56.5cm | 58.0cm | 60.0cm |
Reach | 36.0cm | 37.0cm | 38.0cm | 40.0cm | 41.0cm |
Size | 48 | 50 | 52 | 54 | 56 | 58.5 |
Seat Tube Length | 48cm | 50cm | 52cm | 54cm | 56cm | 58.5cm |
Top Tube Length | 47cm | 49cm | 51cm | 53cm | 54.5cm | 56cm |
Head Tube Length | 5.8cm | 8cm | 10cm | 12.2cm | 14.3cm | 17cm |
Head Tube Angle | 72˚ | 72˚ | 72˚ | 72˚ | 72˚ | 72˚ |
Seat Tube Angle | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ |
Chainstay Length | 39.5cm | 39.5cm | 39.5cm | 39.5cm | 39.5cm | 39.5cm |
Wheelbase | 95.3cm | 96.7cm | 99.4cm | 101.5cm | 103.1cm | 104.8cm |
Standover Height | 73cm | 75cm | 77cm | 79cm | 81.5cm | 84cm |
Front Center | 56.9cm | 58.4cm | 61cm | 63.1cm | 64.8cm | 66.5cm |
BB Drop | 7.35cm | 7.35cm | 7.35cm | 7.35cm | 7.35cm | 7.35cm |
Wheel Size | 700 | 700 | 700 | 700 | 700 | 700 |
Stack | 47.5cm | 49.5cm | 51.5cm | 53.5cm | 55.5cm | 58cm |
Reach | 38.2cm | 39.2cm | 41.2cm | 42.7cm | 43.7cm | 44.7cm |
Size | 48 | 50 | 52 | 54 | 56 | 58.5 |
Seat Tube Length | 48cm | 50cm | 52cm | 54cm | 56cm | 58.5cm |
Top Tube Length | 47cm | 49cm | 51cm | 53cm | 54.5cm | 56cm |
Head Tube Length | 5.8cm | 8cm | 10cm | 12.2cm | 14.3cm | 17cm |
Head Tube Angle | 72˚ | 72˚ | 72˚ | 72˚ | 72˚ | 72˚ |
Seat Tube Angle | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ | 77 / 83˚ |
Chainstay Length | 39.5cm | 39.5cm | 39.5cm | 39.5cm | 39.5cm | 39.5cm |
Wheelbase | 95.3cm | 96.7cm | 99.4cm | 101.5cm | 103.1cm | 104.8cm |
Standover Height | 73cm | 75cm | 77cm | 79cm | 81.5cm | 84cm |
Front Center | 56.9cm | 58.4cm | 61cm | 63.1cm | 64.8cm | 66.5cm |
BB Drop | 7.35cm | 7.35cm | 7.35cm | 7.35cm | 7.35cm | 7.35cm |
Wheel Size | 700 | 700 | 700 | 700 | 700 | 700 |
Stack | 47.5cm | 49.5cm | 51.5cm | 53.5cm | 55.5cm | 58cm |
Reach | 38.2cm | 39.2cm | 41.2cm | 42.7cm | 43.7cm | 44.7cm |
View our size charts to see what size is best for you. After purchasing a new QR bicycle, our team will reach out to you to confirm your order and sizing information to be sure you have selected the optimum size.
V-PR | X-PR
PRsix2 | PRsix | PRfive2 | PRfive | PRfour
SRsix | SRfive