Polygon Xquarone EX9 SRAM XX1

2018 MountainEnduro Manufacturer page

Polygon Xquarone EX9 SRAM XX1, color Black Black

Last known price: $6,999

Prices shown first for United States
Travel: 180 / 180 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 32t / 10–50t
Gear range: 500%
Weight: 13.5 kg 29.8 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 152.5–165
MD 162.5–175
LG 172.5–185

Components

15 of 16 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

NAILD R3ACT 2PLAY SUSPENSION ACX, 180MM TRAVEL, BOOST Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

1 part

Brakes
- SRAM Guide Ultimate

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 462mm

Stack 602mm

Wheelbase 1202mm

Head angle 66.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	445.8	461.8	471.4
Stackmm	588	601.7	619.9
Top tube lengthmm	620	640	665
Seat tube lengthmm	420	465	485
Head tube lengthmm	90	105	125
Head tube angle	66°	66°	66°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	425	425	425
Wheelbasemm	1179.4	1201.5	1219.2
Front centermm	754	777	794
Bottom bracket dropmm	3	3	3
Bottom bracket heightmm	354	354	354
Standover heightmm	727.6	759	776
Fork rakemm	44	44	44
Trailmm	110	110	110
Stack/reach ratio	1.32	1.30	1.32

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 13.5 kg

29.8 lb

Suspension

Suspension configuration: Full suspension
Front travel: 180 mm
Rear travel: 180 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 17.6 in
Highest gear: 88.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Wheel material: Carbon
Wheel size: 27.5″

Technical analysis

5 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

180 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 538 bicycles with this information
Coverage: 97.1% of the class

Rear travel

180 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 464 bicycles with this information
Coverage: 83.7% of the class

Lowest gear

17.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 464 bicycles with this information
Coverage: 83.7% of the class

Highest gear

88.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2018
Sample: 464 bicycles with this information
Coverage: 83.7% of the class

Shifting

Mechanical

16 of 554 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2018
Sample: 554 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.7 km/h
Highest gear: 33.7 km/h

Total gear range 500%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 17.6–88.0 gear inches
Class reference (p10–p90): 16.5–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2018
Lowest gear: 464 bicycles with this information, 83.7% of the class
Highest gear: 464 bicycles with this information, 83.7% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds

Differences across 2018 builds
Specification	This bicycle Polygon Xquarone EX9 SRAM XX1	Polygon Xquarone DH8	Polygon Xquarone DH9	Polygon Xquarone EX8	Polygon Xquarone EX9
Frame
Bicycle weight	13.5 kg	16.12 kg	16.12 kg	Not informed	Not informed
Suspension
Front travel	180 mm	Not informed	200 mm	180 mm	180 mm
Rear travel	180 mm	218 mm	218 mm	180 mm	180 mm
Drivetrain
Smallest chainring	32	36	36	32	32
Largest chainring	32	36	36	32	32
Rear sprockets	12	11	7	12	12
Smallest sprocket	10	11	9	10	10
Largest sprocket	50	42	21	50	50
Lowest gear	17.6 in	23.6 in	47.1 in	17.6 in	17.6 in
Highest gear	88.0 in	90.0 in	110.0 in	88.0 in	88.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Carbon
Bottom bracket standard	Not informed	BB86/BB92	BB86/BB92	Not informed	Not informed
Tire width	Not informed	2.5″	2.5″	2.6″	2.6″