Quintana Roo PRfour Disc – Shimano 105 Premium Mix 2021
2021 Road
Estimate price |
3,149$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset 105, microSHIFT -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
carbon
Suspension Fork
QR Aero Disc Carbon
Drivetrain
Rear Derailleur
Shimano 105
Front Derailleur
Shimano 105
Shift Levers
Micro Shift
Cassette
Shimano 105 11-30 11spd
Crank
FSA Gossamer Pro 52-36
Bottom Bracket
FSA PF30
Chain
Shimano 105
Wheels
Rims
Select Wheels Above
Tires
Vittoria Zaffiro Pro V 25c Folding
Brakes
Brakes
TRP Spyre
Disk Rotors
TRP 25 Centerlock 160mm
Cockpit
Stem
Profile Seventeen
Handlebar
Profile Design Wing 10A with 35A Extensions
Headset
Cane Creek IS41
Seat
Saddle
ISM PR 2.0
Seatpost
QR Aero Carbon
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 48cm | 50cm | 52cm | 54cm | 56cm | 58.5cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.27 mm | 1.29 mm | 1.27 mm | 1.27 mm | 1.29 mm | 1.32 mm |
| Bottom Bracket Height | 262 mm | 262 mm | 262 mm | 262 mm | 262 mm | 262 mm |
| Front Center | 574 mm | 584 mm | 610 mm | 633 mm | 647 mm | 665 mm |
| Rake | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm |
| Trail | 66 mm | 58 mm | 57 mm | 57 mm | 59 mm | 59 mm |
| Stack | 475 mm | 495 mm | 515 mm | 535 mm | 555 mm | 580 mm |
| Reach | 375 mm | 385 mm | 405 mm | 420 mm | 430 mm | 440 mm |
| Top Tube Length | 465 mm | 485 mm | 505 mm | 525 mm | 540 mm | 555 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 480 mm | 500 mm | 520 mm | 540 mm | 560 mm | 585 mm |
| Head Tube Angle | 71 ° | 72 ° | 72 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 74 mm | 95 mm | 115 mm | 142 mm | 158 mm | 184 mm |
| Chainstay Length | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm |
| Wheelbase | 952 mm | 963 mm | 990 mm | 1012 mm | 1026 mm | 1045 mm |
| Bottom Bracket Drop | 74 mm | 74 mm | 74 mm | 74 mm | 74 mm | 74 mm |
| Standover Height | 725 mm | 745 mm | 765 mm | 785 mm | 810 mm | 835 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
PRfour Disc – Shimano 105 Premium Mix is part of the Quintanaroo Prfour model. Quintana Roo released 5 bikes variations of this model so far.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Triathlon bikes
Our math shows that the average cost of a dependable Triathlon bike is 4177$. However, even though the average price of a Triathlon bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2021 and its price was 3149$. In conclusion, this bike price is 32.65% lower than the price of the average Triathlon bike.
PRfour Disc – Shimano 105 Premium Mix components
Fork material
The fork is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
When it comes to wheels, the PRfour Disc – Shimano 105 Premium Mix bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. These brakes are also very popular, and a lot cheaper than hydraulic disk brakes. However, they don’t have the stopping power of hydraulic brakes.