Polygon Zenith TOWN-i3

2022 UrbanComfort Manufacturer page

Last known price: $679

Prices shown first for United States
Suspension: Rigid
Wheels: 26″
Weight: 13 kg 28.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 150–161
MD 159–170

Components

8 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

aluminum Not identified

Suspension

2 parts

Fork

HI-TEN STEEL RIGID FORK Not identified
Rear shock

None

Drivetrain

5 parts

Bottom bracket

CARTRIDGE BEARING Not identified
Cassette
- Shimano Nexus
Chain
- KMC
Z-610RB
Crankset

ALLOY CRANK 44T, 170MM Not identified
Shifters
- Shimano Nexus SL-3S41E 3 speeds
SL-3S41E

Brakes

1 part

Brakes
- Shimano Nexus BR-IM31-R
BR-IM31BR-IM31R

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar

ALLOY, 695MM Not identified
Headset

INTERNAL THREAD ID:44MM Not identified
Pedals
- VP
VP-191
Saddle
- Selle Royal Ondina
Seatpost

ALLOY, 27.2X300MM Not identified
Stem

ALLOY, 80MM Not identified

Sizes and geometry

2 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 308mm

Stack 608mm

Wheelbase 1102mm

Head angle 66.0°

Seat angle 66.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	301	308
Stackmm	590	608
Top tube lengthmm	570	585
Seat tube lengthmm	406	456
Head tube lengthmm	230	250
Head tube angle	66°	66°
Seat tube angle	66.5°	66.5°
Chainstay lengthmm	490	490
Wheelbasemm	—	1102
Front centermm	382	614
Bottom bracket dropmm	33	33
Bottom bracket heightmm	307	307
Standover heightmm	719.28	763
Fork rakemm	45	45
Trailmm	92	92
Stack/reach ratio	1.96	1.97

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: Steel
Bicycle weight: 13 kg

28.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Drivetrain technologies: internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.35″
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 26″