2020 Polygon Bikes Heist X7 Base

Category
Hybrid
Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
63mm fork travel
Features
Disc brake
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Very aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

S
M
L
XL
Stack
621.2mm
621.2mm
630.6mm
640.1mm
Reach
385mm
415mm
440mm
465mm
Stack to Reach Ratio
1.61:1
1.5:1
1.43:1
1.38:1
Seat Tube Length, C-T
400mm
431mm
470mm
516mm
Top Tube Length, Effective/Horizontal Center
563.1mm
593.1mm
620.8mm
648.5mm
Top Tube Slope
25.5deg
21.2deg
17.4deg
13.4deg
Head Tube Angle
71deg
71deg
71deg
71deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
90mm
90mm
100mm
110mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
Bottom Bracket Height
286mm
286mm
286mm
286mm
Chainstay Length
440mm
440mm
440mm
440mm
Chainstay Length Horizontal
434.4mm
434.4mm
434.4mm
434.4mm
Front-Center
632.6mm
662.4mm
690.6mm
718.7mm
Front-Center Horizontal
628.7mm
658.7mm
687mm
715.2mm
Wheelbase
1063.1mm
1093.1mm
1121.4mm
1149.6mm
Fork Offset/Rake
51mm
51mm
51.1mm
51mm
Trail
68.6mm
high
68.6mm
high
68.6mm
high
68.7mm
high
Mechanical Trail
64.9mm
64.9mm
64.9mm
64.9mm
Wheel Flop
21.1mm
21.1mm
21.1mm
21.1mm
Standover Height
688.3mm
708.7mm
742.5mm
781.5mm
Tire to Pedal Spindle
106.6mm
170 mm cranks
136.4mm
170 mm cranks
164.6mm
170 mm cranks
192.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
116mm
170 mm cranks
116mm
170 mm cranks
116mm
170 mm cranks
116mm
170 mm cranks

Base Build

S
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
45mm
45mm
45mm
45mm
Tire Outer Diameter
712mm
712mm
712mm
712mm
Bike Length with Tires
1775.1mm
1805.1mm
1833.4mm
1861.6mm
Crank Length
170mm
170mm
170mm
170mm

Published Sizing Recommendations

Height
150 cm
to
160 cm
160 cm
to
170 cm
170 cm
to
180 cm
180 cm
to
190 cm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Hybrid
Source:https://www.polygonbikes.com/id/sepeda/city-bike/heist-x7/