Polygon XQUARONE EX8 SRAM X01 2019
2019 Mountain
Estimate price |
5,799$
Weight | 13.5 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 27.5" -
Travel Front 180mm -
Travel Rear 180mm -
Fork Fox Factory Float 36
-
Groupset X01 Eagle, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
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, BOOST
Suspension Fork
FOX FACTORY 36 FLOAT, 180MM TRAVEL, BOOST
Rear Shock
FOX FACTORY FLOAT X2 (230x65mm, 10x25mm hardware & w/o hardware)
Drivetrain
Rear Derailleur
SRAM X01 EAGLE 12-SPEED
Shift Levers
SRAM X01 EAGLE 12-SPEED
Cassette
SRAM XG 1295 EAGLE 12-SPEED 10-50T
Crank
TRUVATIV DESCENDANT EAGLE 12-SPEED 32T NARROW-WIDE BOOST, 175MM
Bottom Bracket
SRAM DUB PRESSFIT
Chain
KMC X12
Wheels
Rims
E13 TRS+ BOOST
Tires
SCHWALBE NOBBY NIC
Brakes
Brakes
SRAM GUIDE RSC
Cockpit
Stem
RACE FACE TURBINE R, ALLOY E:50MM R:0DEGREE
Handlebar
RACE FACE NEXT R 35, CARBON W:780MM R:20MM
Seat
Saddle
ENTITY ASSAULT W/ CRMO RAIL
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 |
Model Overview
XQUARONE EX8 SRAM X01 is part of the Polygon Xquarone model. Polygon launched 36 bikes of this model so far. Take a sneak peek at all Polygon Xquarone bikes models from 2019, by clicking here.
Model range prices
The most economical model, the Polygon XQUARONE EX7 SHIMANO SLX 2019 has a starting price of 4299$. Polygon Xquarone EX 9 2019 on the other hand is the most expensive at 7999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Enduro bikes
Our math shows that the average cost of a dependable Enduro bike is 3599$. However, this doesn’t mean that if you spend less money on an Enduro bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2019 for 5799$. If we compare this with the average Enduro bike cost we notice that the price is 61.13% more expensive.
Average weight for Enduro bikes
Enduro bikes weigh an average of 14.27 kg (31.46 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
Polygon XQUARONE EX8 SRAM X01 it’s weighing 13.5 kg (29.76 lbs). At this weight, is a bit lighter than average. In other words, this model is 5.7% lighter than the average Enduro bike.
Overview of components
Fork
This bike has the Fox Factory Float 36 fork installed. The fork’s travel is 180mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
As for the rear shock, this bike has the FOX FACTORY FLOAT X2 (230x65mm model, with 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, if you want smooth rides, get a full-suspension bicycle.
Wheels size
The wheels on XQUARONE EX8 SRAM X01 are the 27.5″ aluminum type. The 27.5″ wheels are a great choice for smaller riders. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
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. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.