Polygon Urbano 3

2027 UrbanGeneral urban Manufacturer page

Last known price: $459

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 8 52t / 12–32t
Gear range: 267%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

ALL SIZE 150–190

Components

9 of 23 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

aluminum Not identified

Suspension

1 part

Fork

STEEL RIGID FORK Not identified

Drivetrain

6 parts

Bottom bracket

CARTRIDGE BEARING W/ CAGED BEARING & 68mm BB SHELL Not identified
Cassette
- Shimano CS-HG200 12–32t
CS-HG200
Chain
- KMC Z8.3 8 speeds
Z-8
Crankset
- Prowheel 52t
PRO-552PP
Rear derailleur
- Shimano Claris RD-R2000 8 speeds
RD-R2000
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

3 parts

Brake levers
- Tektro
CL-330RS
Brakes
- Tektro
Disc rotors
- Tektro

Wheels and tires

5 parts

Front hub

F: ALLOY QR 9x100mm 28H, R: ALLOY QR 9x135mm 28H Not identified
Rear hub

F: ALLOY QR 9x100mm 28H, R: ALLOY QR 9x135mm 28H Not identified
Rims

F: ALLOY DOUBLE WALL H: 20mm W: 21mm 28H FOR TYRE 406-20/35, R: ALLOY DOUBLE WALL H: 20mm W: 21mm 28H FOR TYRE 406-20/35 Not identified
Spokes

F: STEEL 14G NDS: 176mm DS: 178mm W/ 12mm UCP NIPPLE, R: STEEL 14G NDS: 178mm DS: 176mm W/ 12mm UCP NIPPLE Not identified
Tires
- Kenda K154
K-154

Cockpit and contact points

6 parts

Handlebar

ALLOY FLAT HANDLEBAR, W: 560mm, BB: 25.4mm, R/D: 0mm, B: 6degree Not identified
Headset

ZERO STACK (ZS) THREADLESS, ZS 44/28.6 | ZS 44/30 Not identified
Pedals

FOLDABLE PP CAGE W/ REFLECTOR Not identified
Saddle

LINC EASE SADDLE, R : STEEL ø7mm Not identified
Seatpost

ALLOY SEATPOST, DxL: 33.9 x 580mm Not identified
Stem

Foldable Alloy, 308-430mm Extension, 25.4mm Bar Bore Not identified

Other components

1 part

Kickstand

Yes Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size ALL SIZE

Table

Reach 435mm

Stack 341mm

Wheelbase 991mm

Head angle 73.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 20″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	434.7
Stackmm	340.8
Top tube lengthmm	578
Seat tube lengthmm	330
Head tube lengthmm	95
Head tube angle	73°
Seat tube angle	73°
Chainstay lengthmm	400
Wheelbasemm	991
Front centermm	594
Bottom bracket dropmm	40
Bottom bracket heightmm	296
Standover heightmm	576.6
Fork rakemm	63
Suspension and parts
Crank lengthmm	170
Handlebar widthmm	560

Not published by the manufacturer: Trail, Stack/reach ratio, Front travel, Rear travel, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 52
Largest chainring: 52
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 32.5 in
Highest gear: 86.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 1.75″
Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.4 km/h
Highest gear: 33.2 km/h

Total gear range 267%

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: 32.5–86.7 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 2027 builds

Differences across 2027 builds
Specification	This bicycle Polygon Urbano 3	Polygon Urbano 5
Frame
Fork material	Steel	Aluminum
Drivetrain
Smallest chainring	52	53
Largest chainring	52	53
Rear sprockets	8	9
Smallest sprocket	12	11
Lowest gear	32.5 in	36.4 in
Highest gear	86.7 in	106.0 in
Brakes
Brake type	Mechanical disc	Hydraulic disc
Other specifications
Tire width	1.75″	37c
Wheel size	20″	22″