Polygon Path I8

2019 UrbanHybrid Manufacturer page

Last known price: $999

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 1
Weight: 14.2 kg 31.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

43cm
46cm
50cm
53cm
56cm

The manufacturer did not publish rider heights for these sizes.

Components

10 of 15 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 NEXUS, INTERNAL SHIFTING ROUTE Not identified

Suspension

2 parts

Fork

ALUTECH ALLOY RIGID FORK Not identified
Rear shock

None

Drivetrain

5 parts

Bottom bracket

CARTRIDGE BEARING Not identified
Cassette
- Gates
Chain
- Gates
Crankset

BELT SYSTEM CRANKSET, 170MM (41-47MM) 175 (50-56MM) Not identified
Shifters
- Shimano SL-8S31
SL-8S31

Brakes

1 part

Brakes
- Shimano BR-M365
BR-M365

Wheels and tires

2 parts

Rims
- Shimano
SW-719
Tires

PERFORMANCE TIRE, 700X38C Not identified

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes Open in the geometry plotter

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

Size 50cm

Table

Reach 423mm

Stack 627mm

Wheelbase 1090mm

Head angle 73.0°

Seat angle 74.0°

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 Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	383	398	423	434.7	445.6
Stackmm	572.5	601.2	626.9	646.1	660.4
Top tube lengthmm	552.6	576.1	602.8	620	635
Seat tube lengthmm	430	460	500	530	560
Head tube lengthmm	130	160	185	205	220
Head tube angle	72.5°	72.5°	73°	73°	73°
Seat tube angle	73.5°	73.5°	74°	74°	74°
Chainstay lengthmm	451	451	451	451	451
Wheelbasemm	1038.8	1062.8	1090.4	1108	1123.2
Front centermm	595	619	646	664	679
Bottom bracket dropmm	60	60	60	60	60
Bottom bracket heightmm	296.5	296.5	296.5	296.5	296.5
Standover heightmm	724.5	761.3	789.6	818	844.3
Fork rakemm	45	45	45	45	45
Trailmm	63	63	60	60	60
Stack/reach ratio	1.50	1.51	1.48	1.49	1.48

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
Bicycle weight: 14.2 kg

31.3 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 1
Drivetrain technologies: belt-drive, internally-geared-hub

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 38c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

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 2019 builds

Differences across 2019 builds
Specification	This bicycle Polygon Path I8	Polygon Path 2	Polygon Path 3	Polygon Path 9
Frame
Fork material	Aluminum	Aluminum	Not informed	Aluminum
Bicycle weight	14.2 kg	Not informed	Not informed	13.8 kg
Drivetrain
Front chainrings	1	3	3	3
Rear sprockets	1	8	9	10
Drivetrain technologies	belt-drive, internally-geared-hub	Not informed	Not informed	Not informed
Smallest chainring	Not informed	28	26	26
Largest chainring	Not informed	48	48	48
Smallest sprocket	Not informed	11	11	11
Largest sprocket	Not informed	32	34	34
Lowest gear	Not informed	25.4 in	22.2 in	22.2 in
Highest gear	Not informed	126.6 in	126.6 in	126.6 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc
Other specifications
Tire width	38c	40c	40c	38c
Bottom bracket standard	Not informed	BSA	Not informed	Not informed