Polygon Siskiu DSE

2024 MountainEnduro Manufacturer page

Polygon Siskiu DSE, color Charcoal - White

Last known price: $1,249

Prices shown first for United States
Wheels: 29″
Drivetrain: 1 × 11 32t / 11–51t
Gear range: 464%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 155–166
MD 164–176
LG 174–186
XL 184–195

Components

14 of 22 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

Drivetrain

6 parts

Bottom bracket
- Shimano
Cassette
- Shimano Deore CS-M5100-11 11 speeds 11–51t
CS-M5100-11CS-M5100
Chain
- KMC X11 11 speeds
Crankset
- Shimano Deore FC-M5100-1 11 speeds 32t
FC-M5100
Rear derailleur
- Shimano Deore RD-M5100-SGS 11 speeds
RD-M5100-SGS
Shifters
- Shimano Deore SL-M5100-R 11 speeds
SL-M5100

Brakes

3 parts

Brake levers
- Shimano BL-MT201
BL-MT201
Brakes
- Shimano BL-MT201
BL-MT201
Disc rotors
- Shimano SM-RT30
SM-RT30

Wheels and tires

5 parts

Front hub

ALLOY THRU AXLE 15x110mm 32H CENTER LOCK Not identified
Rear hub

ALLOY THRU AXLE 12X148mm 32H CENTER LOCK Not identified
Rims

ALLOY DOUBLE WALL 622-30 32H FOR TYRE 622-54/76 Not identified
Spokes

STAINLESS J-BEND NDS:294mm DS:296mm W/ 14Gx12MM BRASS NIPPLE Not identified
Tires

PERFORMANCE TIRE 29"x2.25 (622-57) Not identified

Cockpit and contact points

5 parts

Handlebar
- Entity
Headset

THREADLESS TAPERED ZERO STACK, ZS 44/28.6 | ZS 56/40 Not identified
Pedals

ALLOY W/ ALLOY CAGE Not identified
Saddle
- Entity
Seatpost
- Tranz-X

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 445mm

Stack 607mm

Wheelbase 1165mm

Head angle 67.5°

Seat angle 76.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	425	445	465	485
Stackmm	597.4	606.7	615.9	625.2
Top tube lengthmm	579.5	603.9	624.3	646.7
Seat tube lengthmm	395	435	487	522
Head tube lengthmm	90	102	112	122
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	75.5°	76°	76°	76°
Chainstay lengthmm	435	436	436	436
Wheelbasemm	1141.2	1165	1189	1213
Front centermm	710	733	757	781
Bottom bracket dropmm	46	47	47	47
Bottom bracket heightmm	330	326	326	326
Standover heightmm	672	698	733	761
Fork rakemm	51	51	51	51
Trailmm	100	100	100	100
Stack/reach ratio	1.41	1.36	1.33	1.29

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: Full suspension

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.25″
Travel: Front: Additional specification: Not available: No
Rear: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

1 measure

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

Shifting

Mechanical

440 of 1,611 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,611 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 32.3 km/h

Total gear range 464%

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: 18.2–84.4 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 2024 builds
Specification	This bicycle Polygon Siskiu DSE	Polygon Siskiu D24	Polygon Siskiu D24 EVO	Polygon Siskiu D24X	Polygon Siskiu D5	Polygon Siskiu D6
Frame
Bicycle weight	Not informed	13.6 kg	13.6 kg	13.61 kg	16.7 kg	17.04 kg
Suspension
Front travel	Not informed	120 mm	120 mm	120 mm	120 mm	120 mm
Drivetrain
Smallest chainring	32	30	30	32	22	32
Largest chainring	32	30	30	32	22	32
Rear sprockets	11	8	10	10	9	10
Smallest sprocket	11	12	11	11	11	10
Largest sprocket	51	42	48	46	34	42
Lowest gear	18.2 in	17.1 in	15.0 in	16.7 in	17.8 in	22.1 in
Highest gear	84.4 in	60.0 in	65.5 in	69.8 in	55.0 in	92.8 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Bottom bracket standard	BSA	Not informed	BSA	BSA	BSA	BSA
Fork spring	Air	Air	Air	Air	Coil	Coil
Tire width	2.25″	2.4″	2.4″	2.4″	2.25″	2.25″
Wheel size	29″	24″	24″	24″	27.5″	27.5″ / 29″
Rear travel	Not informed	120 mm	120 mm	120 mm	120 mm	120 mm