Polygon Siskiu 2026
$3,800.00
Tom l.
Individual Seller
Description
Polygon Siskiu T is a trail-focused full-suspension mountain bike range built around a lightweight alloy frame, modern trail geometry, and stable 29-inch wheels. The current Australian Siskiu T8 with UDH is positioned as an aggressive all-round trail bike with 140 mm rear travel, a Fox 34 Float Rhythm fork, Shimano SLX 1x12 drivetrain, and powerful four-piston hydraulic disc brakes. Polygon describes it as designed to handle steep climbs, roots, rock gardens, drops, and tight switchbacks, while the UDH-equipped frame adds compatibility with modern T-Type drivetrains. The Siskiu T series is intended for riders wanting a capable trail bike that balances climbing efficiency, descending confidence, and modern component compatibility.
Seller Notes
I've looked after this bike well and it’s been a solid trail machine for me. It’s dusty and muddy from riding, but I haven’t had any major crashes or damage. The frame and wheels are all there and the bike is still in rideable condition. There are normal signs of use from mountain biking, like dirt, scuffs, and wear on the tyres and drivetrain, but nothing that’s stopped me enjoying it.
