Polygon Path 2

2020 UrbanCommuter Manufacturer page

Last known price: $649

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 8 28–48t / 11–32t
Gear range: 499%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 150–161
MD 159–171
LG 169–180

Components

12 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

AL6 PAVEMENT, 10X135 OLD Not identified

Suspension

2 parts

Fork

ALUTECH ALLOY RIGID FORK Not identified
Rear shock

None

Drivetrain

6 parts

Bottom bracket

BSA THREADED Not identified
Cassette
- Shimano 11–32t
Chain
- KMC
Crankset
- Prowheel 48/38/28t
TY-CN99
Rear derailleur
- Shimano Altus RD-M310
RD-M310
Shifters
- Shimano Tourney TX ST-TX800
ST-TX800

Brakes

1 part

Brakes
- Tektro MD-M280
MD-M280

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- Entity
Pedals

PP FLAT PEDAL Not identified
Saddle
- Entity
Seatpost
- Entity
Stem
- Entity

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 390mm

Stack 586mm

Wheelbase 1050mm

Head angle 71.0°

Seat angle 74.5°

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 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	380	390	400
Stackmm	558	586	617
Top tube lengthmm	530	553	577
Seat tube lengthmm	430	460	490
Head tube lengthmm	110	140	170
Head tube angle	71°	71°	71.5°
Seat tube angle	75°	74.5°	74°
Chainstay lengthmm	440	440	440
Wheelbasemm	1030	1050	1065
Front centermm	600	620	634
Bottom bracket dropmm	70	70	70
Bottom bracket heightmm	281	281	281
Standover heightmm	705	735	766
Fork rakemm	45	45	45
Trailmm	73	73	69
Stack/reach ratio	1.47	1.50	1.54

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
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 25.4 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 40c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 48.5 km/h

Total gear range 499%

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: 25.4–126.6 gear inches

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 2020 builds
Specification	This bicycle Polygon Path 2	Polygon Path 2 Disc	Polygon Path 3	Polygon Path 9	Polygon Path I8	Polygon Path i8 Disc
Frame
Fork material	Aluminum	Not informed	Not informed	Aluminum	Aluminum	Not informed
Bicycle weight	Not informed	13.3 kg	12.9 kg	13.8 kg	Not informed	Not informed
Drivetrain
Front chainrings	3	3	3	3	1	1
Smallest chainring	28	28	26	26	Not informed	Not informed
Largest chainring	48	48	48	48	Not informed	Not informed
Rear sprockets	8	8	9	10	1	1
Smallest sprocket	11	11	11	11	Not informed	Not informed
Largest sprocket	32	32	34	34	Not informed	Not informed
Lowest gear	25.4 in	25.4 in	22.2 in	22.2 in	Not informed	Not informed
Highest gear	126.6 in	126.6 in	126.6 in	126.6 in	Not informed	Not informed
Drivetrain technologies	Not informed	Not informed	Not informed	Not informed	belt-drive, internally-geared-hub	belt-drive, internally-geared-hub
Brakes
Brake type	Mechanical disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed	BSA	BSA
Tire width	40c	40c	40c	38c	40c	40c
Travel	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: YesRear: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: Yes