Polygon Cleo 2

Name: Polygon Cleo 2
Brand: Polygon

2025 MountainTrail Manufacturer page

Image not available

The bicycle record remains available with its published technical data.

Last known price: $599

Prices shown first for United States
Fork travel: 120 mm
Wheels: 27.5″
Drivetrain: 3 × 8 22–40t / 11–32t
Gear range: 529%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 148–160
SM 158–170

Components

12 of 18 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

Hydroformed AL6 Aluminium frame Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Cassette
- Shimano CS-HG31 8 speeds 11–32t
CS-HG31
Chain
- KMC
Crankset

Alloy Crankset 40X30X22T Not identified
Front derailleur
- Shimano Altus
Rear derailleur
- Shimano Acera RD-M360
RD-M360
Shifters
- Shimano Altus SL-M310
SL-M310

Brakes

1 part

Brakes
- Tektro

Wheels and tires

4 parts

Front hub

Forged Aluminum, 9x100mm, QR, Disc, 32H Not identified
Rear hub

Forged Aluminum, 10x135mm, QR, Disc, 32H Not identified
Rims
- Polygon
Tires

Trax, 27.5"x2.10" Not identified

Cockpit and contact points

5 parts

Handlebar
- Entity
Pedals

Nylon Platform Not identified
Saddle
- Entity
Seatpost
- Entity
Stem
- Entity

Sizes and geometry

2 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size XS

Table

Reach 347mm

Stack 616mm

Wheelbase 1041mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	347	367
Stackmm	616	616
Top tube lengthmm	530	550
Seat tube lengthmm	356	406
Head tube lengthmm	105	105
Head tube angle	70°	70°
Seat tube angle	73°	73°
Chainstay lengthmm	430	430
Wheelbasemm	1041	1061
Front centermm	616	636
Bottom bracket dropmm	50	50
Bottom bracket heightmm	300	300
Standover heightmm	619	655
Fork rakemm	57	57
Trailmm	69	69
Stack/reach ratio	1.78	1.68

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

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 40
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 18.9 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,810 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

18.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Highest gear

100.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Shifting

Mechanical

388 of 1,849 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,849 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 38.3 km/h

Total gear range 529%

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: 18.9–100.0 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2025
Lowest gear: 1384 bicycles with this information, 74.6% of the class
Highest gear: 1384 bicycles with this information, 74.6% of the class