Bikes
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MTB
All MTB Bikes
Mountain Bike Series

Every trail tells a different story. Polygon builds mountain bikes for every ride, from cross-country speed to technical descents, with hardtail and full-suspension MTBs designed to perform.

ROAD
All ROAD Bikes

Engineered with advanced frame technology, Polygon road bikes are designed to perform. Explore performance to all-rounder road bikes that deliver speed, efficiency, and precision on every ride.

ADVENTURE
All ADVENTURE Bikes

Built for riders who refuse to be limited by the route, Polygon Adventure Bikes deliver comfort and versatility. Explore gravel bikes and hybrid bikes ready for urban rides and scenic escapes.

URBAN
All URBAN Bikes

From daily commutes to weekend rides, Polygon city bikes deliver comfort, versatility, and reliable performance for every urban journey.

E-BIKES
All E-BIKES

Go farther with Polygon electric bikes. From daily commuting to weekend adventures, our e-bikes deliver smooth power, confident handling, and more freedom on every ride.

JUNIOR
All JUNIOR Bikes
Junior Bike

Every ride starts with confidence. Polygon kids junior bikes are built for young riders, combining comfort, durability, and confidence to inspire every adventure from the very first ride.

SISKIU T

SISKIU T
SISKIU T: Trail-Ready Performance

Trail | 140mm/ 135mm Travel | ALX Alloy | 29" Wheels

The Polygon SISKIU T-Series is the definitive modern trail bike and the number one choice for riders looking for high-end performance without the big price tag. Built around a stiff, responsive alloy frame, 29er wheels and a proven 1x drivetrain, the SISKIU T balances technical climbing efficiency with aggressive descending stability.
Siskiu T UDH 1
Siskiu T UDH 7
Siskiu T UDH 14

Features

  • Updated geometry

    Updated from the previous version, the 64.5° head angle provides stability on steep descents, and the 77° seat tube angle puts you in an efficient, upright pedalling position. 430mm chainstays keep corning snappy, whilst a 39mm bb drop, shorter seat seat tubes and low standover improves handling.

  • UDH compatible

    With UDH dropout standard, the SISKIU T is now compatible with all modern shifting systems available on the market.

  • Internal cable routing

    Cables are now routed internally for an extra clean look, protecting them from the worst of the weather.

  • Top tube accessory mount

    Compatible with aftermarket accessories, the top tube mounts make it possible to carry all your spares necessary trailside repair - no backpack needed.

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