Polygon Cascade 2

2022 MountainCross-country Manufacturer page

Last known price: $499

Prices shown first for United States
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 3 × 7 24–42t / 14–28t
Gear range: 350%
Weight: 15.4 kg 34.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

MD 162–175

Components

9 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

aluminum Not identified

Suspension

2 parts

Fork
- SR Suntour
Rear shock

None

Drivetrain

7 parts

Bottom bracket

CARTRIDGE BB Not identified
Cassette
- Shimano Tourney TZ MF-TZ500 14–28t
MF-TZ500
Chain
- KMC
HV-500
Crankset

WHEELTOP TCSH2-CFPG 42/34/24T 170 MM Not identified
Front derailleur
- Shimano Tourney FD-TY300
FD-TY300
Rear derailleur
- Shimano Tourney RD-TY200 7 speeds
RD-TY200
Shifters
- Shimano ST-EF41
ST-EF41

Brakes

3 parts

Brake levers
- Shimano ST-EF41
ST-EF41
Brakes
- Tektro MD-M280
MD-M280
Disc rotors

160mm 6-BOLTS Not identified

Wheels and tires

5 parts

Front hub

None
Rear hub

None
Rims

None
Spokes

None
Tires

PERFORMANCE TIRE 27.5" X2.1 Not identified

Cockpit and contact points

6 parts

Handlebar

STEEL W:680MM R:40MM BB:31.8MM Not identified
Headset

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

PP FLAT PEDAL Not identified
Saddle

FOMING STEEL RAIL Not identified
Seatpost

STEEL CANDLE TYPE 27.2MMX300MM Not identified
Stem
- Entity

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 402mm

Stack 598mm

Wheelbase 1086mm

Head angle 69.0°

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 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	402.2
Stackmm	597.8
Top tube lengthmm	585
Seat tube lengthmm	456
Head tube lengthmm	105
Head tube angle	69°
Seat tube angle	73°
Chainstay lengthmm	430
Wheelbasemm	1086.1
Front centermm	660
Bottom bracket dropmm	47
Bottom bracket heightmm	303
Standover heightmm	747
Fork rakemm	42
Trailmm	91
Stack/reach ratio	1.49

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
Bicycle weight: 15.4 kg

34.0 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 23.6 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 2.1″
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

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,587 bicycles with this information
Coverage: 93.1% of the class

Lowest gear

23.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,333 bicycles with this information
Coverage: 78.2% of the class

Highest gear

82.5 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,333 bicycles with this information
Coverage: 78.2% of the class

Shifting

Mechanical

127 of 1,694 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2022
Sample: 1,694 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.0 km/h
Highest gear: 31.6 km/h

Total gear range 350%

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: 23.6–82.5 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2022
Lowest gear: 1333 bicycles with this information, 78.2% of the class
Highest gear: 1333 bicycles with this information, 78.2% of the class

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 2022 builds
Specification	This bicycle Polygon Cascade 2	Polygon Cascade 3	Polygon Cascade 4
Frame
Bicycle weight	15.4 kg	15.3 kg	15.1 kg
Drivetrain
Rear sprockets	7	7	8
Smallest sprocket	14	14	12
Largest sprocket	28	28	32
Lowest gear	23.6 in	23.6 in	20.6 in
Highest gear	82.5 in	82.5 in	96.3 in
Brakes
Brake type	Mechanical disc	Mechanical disc	Hydraulic disc
Other specifications
Wheel material	Not informed	Aluminum	Aluminum