New arrival
New arrival

2026 Polygon Siskiu D24

By Polygon
$1,499.00 CAD

In stock at supplier warehouse - Usually ships within 5 business days. More info

503785001
Color: Cream
Size
View details
Description

SISKIU D24: For the Next Generation

Junior | 120mm/120mm | ALX Alloy | 24" Wheels

Built to keep up with ambitious young riders, the Polygon SISKIU D24 is the ultimate full-suspension mountain bike for tackling trails and sharpening skills. With a lightweight frame, adjustable air suspension, and reliable components, it’s designed for thrill-seeking and progression on every ride.
Technical Specifications

Frameset

  • Frameset: ALX JUNIOR 120MM TRAVEL
  • Fork: RST AERIAL AIR 120MM TRAVEL
  • Rear Shock: SUNTOUR RS25 RAIDON R AIR, E2E: 190x45mm
  • Size: ALL SIZE
  • Frame Color: CREAM
  • Decal Color: WHITE

Drivetrain

  • Shifter: MICROSHIFT SL-M6280-R 8-SPEED TRIGGER
  • Crank: PROWHEEL C10Y 30T
  • Cassette: MICROSHIFT CS-H083 8-SPEED 12-42T
  • Rear Derailleur: MICROSHIFT RD-M5185M 8-SPEED
  • BB: 2PCS W/ CARTRIDGE SEALED BEARING & 127,5mm SQUARE
  • Chain: KMC X9
  • Pedal: ONE PIECE PP BODY

Cockpit

  • Saddle: BLACK, STEEL ø7mm
  • Seatpost: POLYGON SPORT, DxL: 30.9 x 250mm
  • Handlebar: POLYGON SPORT, W: 640mm, BB: 31.8mm, R/D: 20mm, B: 6degree
  • Handlestem: POLYGON SPORT, EXT: 40mm, BB: 31.8mm, R/D: 7degree
  • Headset: ZERO STACK W/ SEALED BEARING, ZS 44/28.6 | ZS 56/30

Wheel & Tire

  • Wheel Set: POLYGON MT6
  • Wheel Size: 24"
  • Tire: VEE TIRE FLOW SNAP 24"x2.4 507-62
  • Rim: ALLOY DOUBLE WALL H: 19.2mm W: 23.3mm 507-
  • Hub: F: SOLON DH909TF 15x100mm 32H 6B, R: SOLON DH909TR 12x142mm 32H 6B FOR CASSETTE SPROCKET
  • Spokes: F: 14G STAINLESS NDS:230mm DS:232mm W/ 12mm BRASS NIPPLE, R: 14G STAINLESS NDS:232mm DS:230mm W/ 12mm BRASS NIPPLE

Brake

  • Brake Lever: TEKTRO HD-J3120
  • Brake Caliper: TEKTRO HYDRAULIC DISC BRAKE
  • Rotor: TEKTRO TR160 160mm 6B
Geometry
All Size
Height (cm) 127-142
Seat Tube Length (A) 317
Seat Tube Angle (B) 73.5
Effective Seat Tube Angle (C) 75
Head Tube Length (D) 90
Head Tube Angle (E) 66
Effective Top Tube (F) 493.1
Bb Height (G) 338
Bb Offset (H) 10
Chainstay Length (I) 425
Wheelbase (J) 1053
Frame Reach (K) 350
Frame Stack (L) 534
Standover Height (M) 633
Product Variants SKU/UPC
  • 2026 Polygon Siskiu D24: Cream / OS: SKU: 503785001 - UPC: