Sale

PRsix2 Disc

$3,499.00 $6,195.00

Geometry Guide

PRSERIES GEOMETRY

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

XY FIT COORDINATES FOR PRSERIES BIKES

DOWNLOAD PRSIX SERIES FIT COORDINATES | DOWNLOAD PRFIVE & PRFOUR SERIES FIT COORDINATES

Financing Options

INTERNATIONAL ORDERS:

Price excludes any applicable VAT, duties and custom import fees for orders outside of the US, UK, and EU.

NEW AERO MACHINE, NEW PR's

The next generation of the award-winning PRsix Disc has arrived – introducing the PRsix2. The PRsix2 takes all of the innovative technologies and aerodynamic qualities of the PRsix and maximizes them with additional features, integrated hydration system, and a lighter and stiffer frame. With each feature fully utilized, you are reaping the benefits of and improving the performance of the bike as designed by the exclusively triathlon engineers at QR.

We pride ourselves on listening and reacting to our athletes’ needs, thus the creation of the PRsix2. With an 11% increase in stiffness and 10% lighter frame from the current PRsix Disc, T47 bottom bracket and integrated enhancements, this bike takes performance and simplicity to the next level. The PRsix2 was designed to incorporate more aero-enhancing benefits with an integrated hydration system, invisible cable routing with integrated Di2 port and more.

The PRsix2, the fully loaded aero machine, will help you break new boundaries and set even more new PRs.

For use in a stationary trainer, a specific thru-axle adapter will need to be ordered. The rear thru-axle is an E-thru standard M12x1.5, 142mm long. The adapter will be specific to the trainer you own, so please check with the trainer manufacturer if you have any questions.

Key Advantages

Integrated aerodynamic hydration system with capacity for 30oz of fluid
11% Increase in stiffness
10% Reduction in weight
Invisible cable routing with integrated Di2 port
SHIFT+ Technology
Confident fit window
QR Perfect Position Carbon Seatpost
Unmatched color, component and upgrade options
T47 Bottom Bracket, stronger more precision fit with added stiffness
QR Lifetime Warranty
Fit-Ready option available
Order online direct with with full-assembly shipping options or visit a QR retailer

Component Specs
Drivetrain Upgrades
Wheelset Upgrades
Shipping & FAQ
Reviews

We pair each Quintana Roo frame with some of the best components and drivetrains in the world. We take component specifications seriously, as the quality and performance of the components are just as important as the frames we design and produce.

Looking for a specific crank length, saddle or gearing on your new QR bike? Chat with us or contact us now! Additional charges may apply.

*QR’s Aeria Hydration system has been designed specifically for the PRsix2 and is not compatible with other QR models or size 48 bikes. Order a replacement.

Ultegra Di2 12 SPD

Fork	QR Integrated Aero Disc Carbon
Headset	Cane Creek IS41
Stem	QR 2.5 Aero Stem
Handlebar	Profile Design Wing 20C+ Ergo+ 35SLC
Seatpost	QR Aero Carbon
Saddle	ISM PN 4.1
Shifters	Ultegra Di2 R8060 Di2 12 spd Located on Extensions & Brake Levers
Front Derailleur	Ultegra Di2 8150 12 spd
Rear Derailleur	Ultegra Di2 8150 12 spd
Brakes	TRP Spyre Mech Disc

Disc Rotors	Shimano MT800 160mm
Crankset	Ultegra R8100 52/36 12 spd
Cassette	Ultegra R8100 11-30 12 spd
Chain	Shimano M8100 12 spd
Bottom Bracket	T47
Tires	Continental Ultra Sport III 28c
Wheelset	Select Wheels Above
Top Tube Storage	QR Top Tube Storage System
QBox	QR QBox
Riser Kit	55mm Profile Design Riser Kit Included

Ultegra Mechanical

Fork	QR Integrated Aero Disc Carbon
Headset	Cane Creek IS41
Stem	QR 2.5 Aero Stem
Handlebar	Profile Design Wing 20C+ Ergo+ 35SLC
Seatpost	QR Aero Carbon
Saddle	ISM PN 4.1
Shifters	Shimano
Front Derailleur	Ultegra
Rear Derailleur	Ultegra GS
Brakes	TRP Spyre Mech Disc

Disc Rotors	Shimano MT800 160mm
Crankset	Praxis Zayante Carbon S 52/36*
Cassette	Shimano 105 R7000 11-30 11 spd
Chain	LG500 11 spd
Bottom Bracket	T47
Tires	Continental Ultra Sport III 28c
Wheelset	Select Wheels Above
Top Tube Storage	QR Top Tube Storage System
QBox	QR QBox
Riser Kit	55mm Profile Design Riser Kit Included

Bar, Stem & Crank Specs

Stem Length	Size 48-50 — 75mm	Size 52-54 — 90mm	Size 56-58.5 — 110mm
Crank Length	Size 48-52 — 165mm	Size 54-56 — 170mm	Size 58.5 — 172.5mm
Crank Length Ultegra 11 Spd Only*	Size 48-50 — 170mm	Size 52-54 — 170mm	Size 56-58.5 — 172.5mm
Bar Width	Size 48-52 — 42cm	Size 54-56 — 42cm	Size 58.5 — 42cm

SHIMANO ULTEGRA Mechanical
New ULTEGRA R8000 series is "pro-proven" as it is a direct trickle down from DURA-ACE mechanical groupset. As a triathlon bike component, the stress-free operation is one of the most important feature to lead all day riding comfort with braking and shifting. Mechanical groupsets do not feature gear selection changes to be made from the bars as the shifters are placed on the ends of the aero bar extensions. Upgrading to Di2 groupsets allows for electronic shifting buttons to be placed on base bars and aero extensions.
HED Vanquish RC6/8 Pro
The Vanquish RC Pro rims are made by hand in Minnesota, U.S.A. and undergo an unprecedented level of quality control. The rim shape is all-new, with a huge 30mm external width (21mm internal width). This results in superb aerodynamic performance with 23-28mm tires, with drag numbers that dip below -300g. The Vanquish RC Pro's all-carbon rim construction makes it lighter, stronger and faster than the competition. The 30mm external/21mm internal width and tubeless ready tire bed has a hybrid spoked-carbon design, creating a stiff and efficient wheel for maximum power transfer.

HED Vanquish RC6 Performance
The co-developed Vanquish RC6 Performance wheelset takes QR’s disc-brake triathlon bikes to the next level of performance. Made in HED’s Minnesota factory, the Vanquish RC6 Performance undergoes an in-depth quality control process. The proprietary wheels use the same patented rim shape that HED uses for all of its disc-specific wheelsets. The RC6 Performance shape is all-new, with a 30mm external width (21mm internal width). This results in a superior aerodynamic performance with 23-28mm tires.

SHIMANO RS370 DISC
The Shimano WH-RS370-TL Road/Cyclocross wheelset for tubeless with disc Center-Lock and 12mm E-thru version - Offering all the technology of Shimano wheels at an economical price.
Find answers to common questions about bike builds, custom component selections, and shipping below. If you have any questions feel free to live-chat with us or contact us.

SHIPPING & DELIVERY OPTIONS

Shipping & Delivery Options Shipping FAQs

FREQUENTLY ASKED QUESTIONS

Can I make changes to the build kit?
Absolutely. Our bikes are built to order so you can customize however you'd like. If there are components you'd really like on your bike but don't see them offered live-chat or contact us for availability and a custom quote!

Can I have a different length stem, crankarms, or different gearing?
We spec different length components on our bikes based on common lengths per each size of bike. If you are looking to specify what length components or the gearing you'd like on your new Quintana Roo just live-chat or contact us and we'll get you started on a custom order.

I received my Di2 bike, but the system isn't charging?
Triple check the seatpost battery/Di2 wire connection. Many times even though you think you have the wire firmly connected, give it another push and 9 times out of 10 the system comes to life.

What kind of thru-axle do I need for my stationary trainer?
For use in a stationary trainer, a specific thru-axle will need to be ordered. The rear thru-axle is an E-thru standard M12x1.5, 142mm long.

Does my bike arrive assembled?
The amount of assembly required depends on shipping option you select. Typically our bike assembly runs between 30 to 45 minutes. Check out our shipping and delivery options to find the best option for you and your budget.

PRsix2 Owner Guide

Need help assembling, adjusting, or maintaining your PRsix2? Check out our guide with self-help instructions.

Owner Guide

QR SHIPPING PROBOX: EASY DELIVERY + ASSEMBLY

Other Helpful Videos
Read Triathlete Magazine's PRsix2 Deep Dive

Read the Deep Dive

Watch Triathlete Magazine's Unboxing Review

Watch the Video

Quintana Roo Bike Size Calculator & Size Chart

View our size charts to see what frame 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 frame size.

V-PR + X-PR Sizing
V-PRi Sizing
PRseries Sizing
SRseries Sizing

V-PR + X-PR SIZE GUIDE

V-PR | X-PR

SELECT YOUR HEIGHT

FRAME SIZE

48
FRAME SIZE

48
FRAME SIZE

48
FRAME SIZE

48
FRAME SIZE

48
OR
50
FRAME SIZE

48
OR
50
FRAME SIZE

50
FRAME SIZE

50
FRAME SIZE

50
OR
52
FRAME SIZE

52
FRAME SIZE

52
OR
54
FRAME SIZE

52
OR
54
FRAME SIZE

54
OR
56
FRAME SIZE

54
OR
56
FRAME SIZE

54
OR
56
FRAME SIZE

56
OR
58.5
FRAME SIZE

56
OR
58.5
FRAME SIZE

58.5
FRAME SIZE

58.5
FRAME SIZE

58.5
FRAME SIZE

58.5

On the border of two sizes?

The right size may depend on certain body measurements and your riding style. Feel free to contact us at any time regarding sizing questions - our product specialists are experienced with finding riders the right fit by cross-referencing your information with our QR Rider Fit database.

Measure for Maximum Performance

If you're not transferring measurements from a similar triathlon specific bike, to get completely "dialed in" for maximum performance, we recommend you see a reputable professional bike fitter that can fit you to your new Quintana Roo.

V-PRi SIZE GUIDE

Find your frame sizes for the following bikes

V-PRi

SELECT YOUR HEIGHT

5'4"
162cm
5'5"
165cm
5'6"
168cm
5'7"
170cm
5'8"
173cm
5'9"
175cm
5'10"
178cm
5'11"
180cm
6'
183cm
6'1"
185cm
6'2"
188cm
6'3"
190cm
6'4"
193cm

FRAME SIZE

S
FRAME SIZE

S
FRAME SIZE

S
FRAME SIZE

S
OR
M
FRAME SIZE

S
OR
M
FRAME SIZE

M
FRAME SIZE

M
OR
L
FRAME SIZE

M
OR
L
FRAME SIZE

M
OR
L
FRAME SIZE

L
FRAME SIZE

L
FRAME SIZE

L
FRAME SIZE

L

On the border of two sizes?

Measure for Maximum Performance

PRSERIES SIZE GUIDE

PRsix2 | PRsix | PRfive2 | PRfive | PRfour

SELECT YOUR HEIGHT

FRAME SIZE

48
FRAME SIZE

48
FRAME SIZE

48
FRAME SIZE

48
FRAME SIZE

48
OR
50
FRAME SIZE

48
OR
50
FRAME SIZE

50
FRAME SIZE

50
FRAME SIZE

50
OR
52
FRAME SIZE

52
FRAME SIZE

52
OR
54
FRAME SIZE

52
OR
54
FRAME SIZE

54
OR
56
FRAME SIZE

54
OR
56
FRAME SIZE

54
OR
56
FRAME SIZE

56
OR
58.5
FRAME SIZE

56
OR
58.5
FRAME SIZE

58.5
FRAME SIZE

58.5
FRAME SIZE

58.5
FRAME SIZE

58.5

On the border of two sizes?

Measure for Maximum Performance

SRSERIES SIZE GUIDE

SRsix | SRfive

SELECT YOUR HEIGHT

5'1"
155cm
5'2"
157cm
5'3"
160cm
5'4"
162cm
5'5"
165cm
5'6"
168cm
5'7"
170cm
5'8"
173cm
5'9"
175cm
5'10"
178cm
5'11"
180cm
6'
183cm
6'1"
185cm
6'2"
188cm
6'3"
190cm
6'4"
193cm
6'5"
196cm

FRAME SIZE

XS
FRAME SIZE

XS
FRAME SIZE

XS
OR
S
FRAME SIZE

XS
OR
S
FRAME SIZE

XS
OR
S
FRAME SIZE

S
FRAME SIZE

M
FRAME SIZE

M
FRAME SIZE

M
FRAME SIZE

M
OR
L
FRAME SIZE

M
OR
L
FRAME SIZE

L
FRAME SIZE

L
OR
XL
FRAME SIZE

XL
FRAME SIZE

XL
FRAME SIZE

XL
FRAME SIZE

XL

On the border of two sizes?

Measure for Maximum Performance

If you're not transferring measurements from a similar road bike, to get completely "dialed in" for maximum performance, we recommend you see a reputable professional bike fitter that can fit you to your new Quintana Roo.

PRsix2 Disc

Geometry Guide

PRSERIES GEOMETRY

XY FIT COORDINATES FOR PRSERIES BIKES

NEW AERO MACHINE, NEW PR's

Key Advantages

Ultegra Di2 12 SPD

Ultegra Mechanical

Bar, Stem & Crank Specs

SHIMANO ULTEGRA Mechanical

HED Vanquish RC6/8 Pro

HED Vanquish RC6 Performance

SHIMANO RS370 DISC

SHIPPING & DELIVERY OPTIONS

FREQUENTLY ASKED QUESTIONS

PRsix2 Owner Guide

QR SHIPPING PROBOX: EASY DELIVERY + ASSEMBLY

Read Triathlete Magazine's PRsix2 Deep Dive

Watch Triathlete Magazine's Unboxing Review

PRSERIES GEOMETRY

XY FIT COORDINATES FOR PRSERIES BIKES

QR EXCLUSIVE FIT-READY®

Quintana Roo Bike Size Calculator & Size Chart