Front travel
150 mm
This value is above the central range for this class.
Polygon Siskiu TE
1 of 10
Polygon Siskiu TE
1 of 10
- $5,999
- 150 / 140
- 27.5″
- 1 × 12
- 455%
- 625
- 24.3
- Aluminum
- Hydraulic disc
Rider height by size (cm)
Size guide- SM
- MD
- LG
- XL
Components
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
-
Frame
ALX Trail Frame, One Piece Linkage Suspension Platform 140mm Travel, Dropper Post And Rear Derailleur Routing, Direct Post-Mount Disc Brake, 148x12mm Boost Thru-Axle, SRAM UDH
Electric system
-
Battery
-
Charger
-
Display
-
Motor
Suspension
-
Fork
-
Rear shock
Drivetrain
-
Cassette
PG-1210PG-1210-A1
-
Chain
-
Crankset
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
-
Disc rotors
Wheels and tires
-
Front hub
-
Rear hub
-
Rims
-
Tires
Cockpit and contact points
-
Handlebar
-
Pedals
Included
-
Saddle
-
Seatpost
JD-YSP23JL
-
Stem
Other components
-
Fenders
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size MD
Table
Reach
465mm
Stack
618mm
Wheelbase
1225mm
Head angle
65.0°
Seat angle
77.0°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Bicycle weight
-
- 24.3 kg
- 53.6 lb
Suspension
- Suspension configuration
-
- Full suspension
- Front travel
-
- 150 mm
- Rear travel
-
- 140 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 34
- Largest chainring
-
- 34
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 50
- Lowest gear
-
- 18.7 in
- Highest gear
-
- 85.0 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Derailleur hanger
-
- UDH
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Electric system
- Battery capacity
-
- 625 Wh
Additional specifications
- Battery
-
- Bosch Power Tube, 625Wh, Horizontal
- Fork spring
-
- Air
- Tire width
-
- 2.6″
- Wheel material
-
- Aluminum
- Wheel size
-
- 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
18.7 gear inches
This value is within the central range for this class.
Highest gear
85.0 gear inches
This value is below the central range for this class.
Shifting
Mechanical
388 of 1,849 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 7.2
- 32.6
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 2025 builds
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
