Polygon Xquarone EX 7

2019 MountainEnduro

Last known price: $4,999

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

MD 165–177
LG 175–188
XL 185–198

Components

20 of 21 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

Carbon Fiber Not identified

Suspension

2 parts

Drivetrain

8 parts

Brakes

2 parts

Brake levers
- Shimano
Brakes
- Shimano BR-MT520
BR-MT520

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

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	345	345	345
Standover heightmm	727.6	759	776
Fork rakemm	42	42	42
Trailmm	112	112	112
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

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.6″
Wheel material: Aluminum
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: 2019
Sample: 626 bicycles with this information
Coverage: 98.7% of the class

Rear travel

180 mm

This value is above the central range for this class.

Cohort: Mountain / Enduro Model year: 2019
Sample: 527 bicycles with this information
Coverage: 83.1% of the class

Lowest gear

17.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2019
Sample: 571 bicycles with this information
Coverage: 90.0% of the class

Highest gear

88.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2019
Sample: 571 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

18 of 634 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2019
Sample: 634 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): 16.5–92.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Enduro Model year: 2019
Lowest gear: 571 bicycles with this information, 90.0% of the class
Highest gear: 571 bicycles with this information, 90.0% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Polygon Xquarone EX 7	Polygon Xquarone DH 8	Polygon Xquarone DH8	Polygon Xquarone DH 9	Polygon Xquarone DH9	Polygon Xquarone EX7 Shimano SLX
Frame
Bicycle weight	13.5 kg	16.12 kg	16.12 kg	16.12 kg	16.12 kg	13.5 kg
Suspension
Front travel	180 mm	200 mm	Not informed	200 mm	200 mm	180 mm
Rear travel	180 mm	218 mm	218 mm	218 mm	218 mm	180 mm
Drivetrain
Smallest chainring	32	36	36	36	36	32
Largest chainring	32	36	36	36	36	32
Rear sprockets	12	11	11	7	7	12
Smallest sprocket	10	11	11	9	9	10
Largest sprocket	50	42	42	21	21	51
Lowest gear	17.6 in	23.6 in	23.6 in	47.1 in	47.1 in	17.3 in
Highest gear	88.0 in	90.0 in	90.0 in	110.0 in	110.0 in	88.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Tire width	2.6″	2.5″	2.5″	2.5″	2.5″	2.6″