Polygon XQUARONE EX9 Frameset 2021
2021 Mountain
Estimate price |
2,999$
Weight | 3.8 kg 
Bike details
Overview
Key information split into simple groups.
Frame summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Rear 180mm -
Suspension Full
Sizing
Recommended size guide.
MD
162cm - 175cm
LG
172cm - 185cm
XL
182cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
NAILD R3ACT 2PLAY SUSPENSION ACX, 180mm TRAVEL, FOR THRU AXLE BOOST 12x148mm
Suspension Fork
FOR 180mm TRAVEL (NOT INCLUDED)
Rear Shock
FOX FACTORY FLOAT X2 (230x65mm, 10x25mm hardware & w/o hardware)
Drivetrain
Rear Derailleur
-
Shift Levers
-
Cassette
-
Crank
-
Bottom Bracket
BB92 PRESS-FIT 92mm (NOT INCLUDED)
Chain
-
Wheels
Tires
27.5"x2.60" MAX (NOT INCLUDED)
Brakes
Brakes
-
Cockpit
Stem
-
Handlebar
-
Seat
Saddle
-
Seatpost
KS LEV SIO
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.32 mm | 1.3 mm | 1.31 mm |
| Bottom Bracket Height | 354 mm | 354 mm | 354 mm |
| Front Center | 754 mm | 777 mm | 794 mm |
| Rake | 44 mm | 44 mm | 44 mm |
| Trail | 110 mm | 110 mm | 110 mm |
| Stack | 591 mm | 604.7 mm | 622.9 mm |
| Reach | 448.8 mm | 464.8 mm | 474.4 mm |
| Top Tube Length | 623 mm | 643 mm | 668 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 420 mm | 465 mm | 485 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 90 mm | 105 mm | 125 mm |
| Chainstay Length | 428 mm | 428 mm | 428 mm |
| Wheelbase | 1182 mm | 1204 mm | 1222 mm |
| Bottom Bracket Drop | 3 mm | 3 mm | 3 mm |
| Standover Height | 730 mm | 762 mm | 779 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 162 cm | 172 cm | 182 cm |
| Rider Max Height | 175 cm | 185 cm | 195 cm |
About this model
XQUARONE EX9 Frameset is a Polygon Xquarone model. There are 36 frames that carry this model name. You can easily view all of the Polygon Xquarone frames models from 2021, here.
Model range prices
Polygon XQUARONE EX9 Frameset 2021 is the most economical model, with a starting price of 2999$. Polygon XQUARONE EX9 With Fork Frameset 2021 on the other hand costs 3699$, and is the most expensive model.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Enduro frames
According to our calculations, the average cost of an Enduro frame that is reliable is 1895$. However, even though the average price of an Enduro frame is lower, you might still be able to get a top-quality frame. As a general rule of thumb, you should always read reviews about the frame and its components before buying it to ensure you don’t pay too much.
When Polygon released this model in 2021, its price was 2999$. Doing a quick comparison, we notice that XQUARONE EX9 Frameset price is 58.26% higher than the average cost of an Enduro frame.
Enduro frames average weight
Enduro frames weigh an average of 3.43 kg (7.56 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
XQUARONE EX9 Frameset weighs 3.8 kg (8.38 lbs) and is considerably heavier than the average. In conclusion, the average Enduro frame weighs 10.79% less than XQUARONE EX9 Frameset.
XQUARONE EX9 Frameset components
Rear Shock
From the factory, it comes with the FOX FACTORY FLOAT X2 (230x65mm rear shock model, which has a travel of 180mm. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In short, a full-suspension bike will give you the smoothest ride possible.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 162 cm – 195 cm (5.31 ft – 6.4 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
The Polygon model is also equipped with a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.