2026

POLYGON SISKIU T8 with UDH

Mountain · Trail · Unisex

Frame material Aluminum

Groupset SLX, Deore

Wheel material Aluminum

Drivetrain 1 X 12

Tires Maxxis Dissector 29"X2...

Brake type Shimano Deore Hydrauli...

See all specifications ↓

RRP

€2,204 incl. taxes

Observed price — New

€2,204 incl. taxes

Refurbished price

€1,543 incl. taxes

Likely trade-in value

1 234 €

About this bike

Meet the Polygon SISKIU T8 with UDH 2026: a mountain-oriented bike in the trail segment. Built around an aluminium frame.

On the financial side, the recommended retail price (RRP) is €2,204, while the observed market price for a new unit averages €2,204. On the second-hand market we see refurbished units at around €1,543.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Polygon SISKIU T8 with UDH.

Specifications

CategoryMountain

SubcategoryTrail

Year2026

Frame materialAluminum

ForkFox Rhythm Float 34

Fork materialFox Rhythm Float 34

SuspensionFull, 140Mm Front

Rear shockFox

Components

Groupset SLX, Deore

Drivetrain 1 X 12

Rear derailleur SHIMANO SLX RD-M7100-SGS DIRECT ATTACH

Cassette SHIMANO SLX CS-M7100-12, 10-51T MICROSPLINE

Brake type Shimano Deore Hydraulic Disc

Brakes Shimano Deore Hydraulic Disc

Handlebar POLYGON EXPERT, W: 780MM BB: 35MM R/D: 30MM

Saddle LINC XTENT CR-MO √∏ 7mm

Seatpost Dropper

Pedals ALLOY FLAT PEDAL W/ REPLACEABLE PIN & REFLECTOR

Wheels & Tires

Wheel material Aluminum

Rims 584 / 622-29 32H FOR TYRE 584 / 622-54/76 W/ TUBELESS READY RIM TAPE

Tires MAXXIS DISSECTOR 29"x2.40"

Brand Market Footprint

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