Polygon Urbano 3

Name: Polygon Urbano 3
Brand: Polygon

2021 UrbanGeneral urban Manufacturer page

Last known price: $499

Prices shown first for United States
Fork travel: 147 mm
Wheels: 20″
Gear range: 267%
Weight: 12.5 kg 27.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

20" 120+

Components

6 of 19 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

FOLDABLE ALX FRAME WITH SAFETY LOCK AND MAGNETIC Not identified

Suspension

2 parts

Fork

HI TEN STEEL FORK Not identified
Rear shock

None

Drivetrain

6 parts

Bottom bracket

CARTRIDGE BB Not identified
Cassette
- Shimano CS-HG200-8 8 speeds 12–32t
CS-HG200
Chain
- KMC
Z-8
Crankset

ALLOY CRANK 53T Not identified
Rear derailleur
- Shimano Claris RD-R2000 8 speeds
RD-R2000
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

1 part

Brakes

ALLOY MECHANICAL DISC BRAKE Not identified

Wheels and tires

2 parts

Rims

ALLOY DOUBLE WALL RIMS ALLOY HUBS 28H Not identified
Tires
- Kenda K154
K-154

Cockpit and contact points

6 parts

Handlebar

ALLOY 560MM BARBORE 25.4MM Not identified
Headset

Threadless, ZS 44/28.6 | 44/30 Not identified
Pedals

ALLOY BODY & PP CAGE Not identified
Saddle
- Entity
Seatpost

ALLOY 34.9X580MM Not identified
Stem

ALLOY FOLDABLE STEM 27.2X320MM Not identified

Other components

2 parts

Fenders

Yes Not identified
Racks

Yes Not identified

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 20"

Table

Reach 434mm

Stack 340mm

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
Reachmm	434
Stackmm	340
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
Fork rakemm	64

Not published by the manufacturer: Trail, Stack/reach ratio, 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: Steel
Bicycle weight: 12.5 kg

27.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 147 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 53
Largest chainring: 53
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 33.1 in
Highest gear: 88.3 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″
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.7 km/h
Highest gear: 33.8 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: 33.1–88.3 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 2021 builds
Specification	This bicycle Polygon Urbano 3	Polygon Urbano 5	Polygon Urbano i3
Frame
Bicycle weight	12.5 kg	12.5 kg	Not informed
Suspension
Suspension configuration	Hardtail	Rigid	Rigid
Front travel	147 mm	Not informed	Not informed
Drivetrain
Smallest chainring	53	53	38
Largest chainring	53	53	38
Smallest sprocket	12	12	Not informed
Largest sprocket	32	32	Not informed
Lowest gear	33.1 in	33.1 in	Not informed
Highest gear	88.3 in	88.3 in	Not informed
Drivetrain technologies	Not informed	Not informed	internally-geared-hub
Brakes
Brake type	Mechanical disc	Mechanical disc	Rim brake
Other specifications
Suspension	Hardtail	Rigid	Rigid

Changes since 2020
Specification	2020 Polygon Urbano 3	This bicycle Polygon Urbano 3
Frame
Bicycle weight	Not informed	12.5 kg
Suspension
Suspension configuration	Rigid	Hardtail
Front travel	Not informed	147 mm
Other specifications
Suspension	Rigid	Hardtail