Polygon Vander T7

Name: Polygon Vander T7
Brand: Polygon

2021 MountainTrail Manufacturer page

Last known price: $1,699

Prices shown first for United States
Travel: 130 / 130 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 32t / 11–50t
Gear range: 455%
Weight: 14.3 kg 31.5 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 154.9–169
MD 166–179
LG 176–187
XL 184–195.6

Components

20 of 22 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

ALX Trail 6061 Aluminium Frame, 130mm Travel, Tapered Headtube, 73mm Threaded BB, 142x12mm Thru-Axle Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Handlebar
- Entity
Headset
- FSA NO.57E
Pedals

Flat PP Not identified
Saddle
- Entity
Seatpost
- Entity
Stem
- Entity

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 442mm

Stack 587mm

Wheelbase 1177mm

Head angle 66.0°

Seat angle 72.1°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	423	442	460	476
Stackmm	583	587	597	606
Top tube lengthmm	585	605	626	645
Seat tube lengthmm	375	430	480	530
Head tube lengthmm	110	115	125	135
Head tube angle	66°	66°	66°	66°
Seat tube angle	72.1°	72.1°	72.1°	72.1°
Chainstay lengthmm	438	438	438	438
Wheelbasemm	1156	1177	1199	1219
Front centermm	719	740	762	782
Bottom bracket dropmm	24	24	24	24
Bottom bracket heightmm	334	334	334	334
Standover heightmm	731	748	778	793
Fork rakemm	43	43	43	43
Trailmm	111	111	111	111
Stack/reach ratio	1.38	1.33	1.30	1.27
Suspension and parts
Front travelmm	130	130	130	130
Rear travelmm	130	130	130	130
Crank lengthmm	170	170	170	170

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 14.3 kg

31.5 lb

Suspension

Suspension configuration: Full suspension
Front travel: 130 mm
Rear travel: 130 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 17.6 in
Highest gear: 80.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,325 bicycles with this information
Coverage: 98.1% of the class

Lowest gear

17.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Highest gear

80.0 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Shifting

Mechanical

53 of 1,347 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,347 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.7 km/h
Highest gear: 30.6 km/h

Total gear range 455%

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: 17.6–80.0 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1138 bicycles with this information, 84.2% of the class
Highest gear: 1138 bicycles with this information, 84.2% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Polygon Vander T7	Polygon Vander N7	Polygon Vander T8
Frame
Bicycle weight	14.3 kg	15.9 kg	14.1 kg
Suspension
Front travel	130 mm	160 mm	140 mm
Rear travel	130 mm	150 mm	130 mm
Drivetrain
Lowest gear	17.6 in	18.6 in	17.6 in
Highest gear	80.0 in	84.4 in	80.0 in
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Tire width	2.35″	2.6″	2.6″
Wheel size	27.5″	29″	27.5″