New arrival
New arrival

2026 Polygon Siskiu T27 Evo

By Polygon
$2,399.00 CAD
503554001
Color: Cream
Size
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Description

SISKIU T27 Evo: For the Next Generation

Youth | 150mm/140mm | ALX Alloy | 27.5" Wheels

The Siskiu T27 EVO packs big-trail capability into a smaller, more agile package—perfect for younger or smaller riders chasing progression. Its full RockShox suspension, Shimano Deore 1x12 drivetrain, and 27.5” wheels combine for confident handling, smooth control, and a playful ride that invites you to push harder and explore new lines with ease.
Technical Specifications

Frameset

  • Frameset: ALX TRAIL 140mm TRAVEL
  • Fork: ROCKSHOX RECON SILVER-RL 150mm TRAVEL
  • Rear Shock: ROCKSHOX DELUXE SELECT PLUS, E2E: 210x55mm
  • Size: XS
  • Frame Color: CREAM
  • Decal Color: SILVER

Drivetrain

  • Shifter: SHIMANO DEORE SL-M6100, 1x12-SPEED TRIGGER
  • Crank: SHIMANO FC-M6120-1 BOOST, 32T
  • Cassette: SHIMANO DEORE CS-M6100-12, 10-51T MICROSPLINE
  • Rear Derailleur: SHIMANO DEORE RD-M6100-SGS DIRECT ATTACH
  • BB: SHIMANO 2-PIECE CRANKSET BSA THREADED
  • Chain: KMC NEW X-12
  • Pedal: ALLOY FLAT PEDAL W/ REPLACEABLE PIN & REFLECTOR

Cockpit

  • Saddle: FIZIK TERRA ALPACA X5
  • Seatpost: DROPPER POST XFUSION MANIC LC 100mm TRAVEL, DxL: 30.9 x 314mm
  • Handlebar: POLYGON EXPERT, W: 720mm, BB: 35mm, R/D: 30mm, B: 9 degree
  • Handlestem: POLYGON EXPERT, E: 35mm, BB: 35mm, R/D: 0 degree
  • Headset: FSA NO.57E FOR TAPER H/T, ZS 44/28.6 | ZS 56/40

Wheel & Tire

  • Wheel Set: POLYGON MT6
  • Tire: MAXXIS DISSECTOR 27.5"x2.40"
  • Rim: ALLOY DOUBLE WALL H: 18mm W: 29mm 584-27.5 32H FOR TYRE 584-54/76 TL READY
  • Hub: F: SHIMANO HB-TC500-15-B THRU AXLE 15x110mm 32H CENTER-LOCK, R: SHIMANO FH-TC500-MS-B THRU AXLE 12x148mm 32H CENTER-LOCK FOR MICROSPLINE
  • Spokes: F: STAINLESS J-BEND 27.5" NDS:274 / DS:276, R: STAINLESS J-BEND 27.5" NDS:274 / DS:272

Brake

  • Brake Lever: SHIMANO BL-M4100
  • Brake Caliper: SHIMANO HYDRAULIC DISC BRAKES
  • Rotor: SHIMANO SM-RT54, 180mm CENTER-LOCK
Product Variants SKU/UPC
  • 2026 Polygon Siskiu T27 Evo: Cream / XS: SKU: 503554001 - UPC: