Polygon Heist X7

2021 UrbanHybrid Manufacturer page

Last known price: $1,109

Prices shown first for United States
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 11
Weight: 12.9 kg 28.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 150–161
MD 159–171
LG 169–181
XL 179–190

Components

11 of 15 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

AL6 URBAN CROSS, 12x142mm O.L.D. 2HRU Not identified

Suspension

2 parts

Fork
- SR Suntour
Rear shock

None

Drivetrain

6 parts

Bottom bracket

INCLUDE CRANKSET Not identified
Cassette
- SunRace
Chain
- KMC X11 11 speeds
Crankset

ALLOY 2-PIECE CRANKSET Not identified
Rear derailleur
- Shimano SLX RD-M7100 12 speeds
RD-M7100
Shifters
- Shimano SLX SL-M7000
SL-M7000

Brakes

1 part

Brakes
- Shimano BR-MT400
BR-MT400

Wheels and tires

2 parts

Rims

ALLOY DOUBLE WALL 32H Not identified
Tires
- WTB Riddler

Cockpit and contact points

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 415mm

Stack 621mm

Wheelbase 1093mm

Head angle 71.0°

Seat angle 74.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c 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
Reachmm	385	415	440	465
Stackmm	621.18	621.18	630.64	640.1
Top tube lengthmm	563.12	593.12	620.8	648.54
Seat tube lengthmm	400	431	470	516
Head tube lengthmm	90	90	100	110
Head tube angle	71°	71°	71°	71°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	440	440	440	440
Wheelbasemm	1063.12	1093.12	1121.43	1149.63
Front centermm	633	662	691	719
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	289.5	289.5	289.5	289.5
Standover heightmm	688.3	708.7	742.5	781.5
Fork rakemm	51	51	51	51
Trailmm	66	66	66	66
Stack/reach ratio	1.61	1.50	1.43	1.38

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: Aluminum
Bicycle weight: 12.9 kg

28.4 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Rear sprockets: 11

Derived by Bikelake

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 45c
Wheel material: Aluminum
Wheel size: 700c

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
Specification	This bicycle Polygon Heist X7	Polygon Heist X2	Polygon Heist X5
Frame
Bicycle weight	12.9 kg	13.9 kg	13.5 kg
Drivetrain
Rear sprockets	11	8	10
Front chainrings	Not informed	2	Not informed
Smallest chainring	Not informed	34	Not informed
Largest chainring	Not informed	42	Not informed
Smallest sprocket	Not informed	12	Not informed
Largest sprocket	Not informed	32	Not informed
Lowest gear	Not informed	30.8 in	Not informed
Highest gear	Not informed	101.5 in	Not informed
Other specifications
Fork spring	Air	Coil	Coil