2026 Polygon Cascade 3 Int

By Polygon
$599.00 CAD

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

503439001
Color: Red
Size
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Description

CASCADE: Lightweight & Durable Entry-Level Hardtail

Leisure MTB | 100mm Travel | ALX Alloy | 29" or 27.5" Wheels

The CASCADE is built for the rider who doesn't want to be limited by the pavement. From city commutes to weekend explorations on forest paths, the CASCADE is built around a lightweight AL6 alloy frame and comes with a 100mm suspension fork to smooth out the bumps and disc brakes for confident stopping power.
Technical Specifications

Frameset

  • Frameset: ALX XC SPORT FRAME
  • Fork: SUNTOUR XCE 28 100mm TRAVEL
  • Frame Color: RED
  • Decal Color: WHITE - BLACK

Drivetrain

  • Shifter: SHIMANO ALTUS SL-M315, 1x8-SPEED TRIGGER
  • Crank: PROWHEEL C10Y, 36T
  • Cassette: SHIMANO CS-HG400, 11-45T
  • Rear Derailleur: SHIMANO ESSA RD-U2000
  • BB: SQUARE BB, 68mm
  • Chain: KMC Z-8.3
  • Pedal: ONE PIECE PP BODY

Cockpit

  • Saddle: BLACK STEEL ø7mm
  • Seatpost: ALLOY SEATPOST 27.2x350mm
  • Handlebar: POLYGON SPORT W: 700MM, B: 31.8MM, R/D: 20MM
  • Handlestem: POLYGON SPORT E: 40MM, B: 31.8MM, R/D: 7
  • Headset: ZERO STACK W/ SEALED BEARING, ZS 44/28.6 | ZS 44/30

Wheel & Tire

  • Wheel Set: ALLOY DOUBLE WALL
  • Wheel Size: 27.5"/29"
  • Tire: 27.5" / 29"x2.25"
  • Rim: ALLOY DOUBLE WALL
  • Hub: F: ALLOY, 100mm 32H QR / R: ALLOY, 135mm 32H QR
  • Spokes: 27.5" F: 14G STAINLESS NDS:270mm / DS:272mm / R: : 14G STAINLESS NDS:270mm / DS:272mm / 29" F: 14G STAINLESS NDS:290mm / DS:292, 12mm NIPPLE BRASS / R: 14G STAINLESS NDS:290mm / DS:292, 12mm NIPPLE BRASS

Brake

  • Brake Lever: TEKTRO HD-M280
  • Brake Caliper: TEKTRO HD-M280
  • Rotor: TEKTRO TR160, 160mm
Geometry
S (27.5") M (27.5″) L (27.5″) S (29″) M (29″) L (29″)
Height (cm) 155-165 165-175 175-185 155-165 165-175 175-185
Seat Tube Length (A) 390 430 460 390 430 460
Seat Tube Angle (B) 75 75 75 75 75 75
Effective Seat Tube Angle (C) 75 75 73 74 75 75
Head Tube Length (D) 115 120 125 90 95 100
Head Tube Angle (E) 68 68 68 68 68 68
Effective Top Tube (F) 561 582 603 566 585 604
Bb Height (G) 310 310 310 304 303 304
Bb Offset (H) -45 -45 -45 -69 -69 -69
Chainstay Length (I) 440 440 440 455 455 455
Wheelbase (J) 1108 1129 1151 1142 1142 1161
Frame Reach (K) 400 420 440 420 420 440
Frame Stack (L) 601 606 610 624 624 629
Standover Height (M) 703 733 756 737 737 759
Product Variants SKU/UPC
  • 2026 Polygon Cascade 3 Int: Red / SM: SKU: 503439001 - UPC:
  • 2026 Polygon Cascade 3 Int: Red / MD: SKU: 503439002 - UPC:
  • 2026 Polygon Cascade 3 Int: Red / LG: SKU: 503439003 - UPC:
  • 2026 Polygon Cascade 3 Int: Red / XS: SKU: 503682001 - UPC:
  • 2026 Polygon Cascade 3 Int: Red / XL: SKU: 503683001 - UPC: