Polygon Collosus N9 XX1 27.5" 2017 Enduro Mountain Bike

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We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Collosus N9 XX1 is one of the masterpieces of the Polygon Global Development Team and has been raced on the grueling EWS circuit. The all mountain Collosus N9 XX1 is built around a futuristic full carbon frame. The new suspension platform was designed to give a lightweight machine that is durable and race-winning. The sublime mix of science, passion and engineering was created for anyone who wants a bike that does not compromise with efficient climbing, precise handling, and confidence-inspiring descents.

  • ACX Advance carbon Enduro frame with the newest Floating Suspension System technology
  • Full Sram XX1 11 Speed
  • FOX 36 Talas Factory with Kashima coat fork and FOX X Float Factory with Kashima coat rear shock
  • Kore Mega handlebar and Kore Cubix stem
  • E13 TRS RACE wheelset with Schwalbe Hans Dampf tyres


Frame Acx Advance Carbon Enduro, New Floating Suspension System, 6.3” Travel, 12x142mm
Forks Fox 36 Talas Factory With Kashima Coat, Travel 160mm, Tapered Steerer
Rear_Shock Fox X Float Factory With Kashima Coat, 7.875”x2.25” (200x57mm), M8x22.2mm
Headset Fsa No.57e, Tapered 44/56mm
Handlebars Kore Mega, Alloy, 760mm
Stem Kore Cubix, Alloy, 50mm
Shifters 11 Speed Sram Sl-xx1
Rear_Mech Sram Rd-xx1
Chainset Sram Fc-xx1 32t
Bottom_Bracket Sram Press-fit Gxp
Chain Sram Cn-xx1
Cassette Sram Cs-xg-1199, 10-42t
Front_Brake Shimano Deore Xt Br-m8000
Rear_Brake Shimano Deore Xt Br-m8000
Rims E13 Trs Race
Front_Hub E13 Trs Race
Rear_Hub E13 Trs Race
Spokes E13 Trs Race
Tyres Schwalbe Hans Dampf, 27.5x2.35 Front
Schwalbe Hans Dampf, 27.5x2.25 Rear
Seatpost Rockshox Reverb Stealth, 30.9mm, 380mm

Occasionally, without notice, manufacturers change product design and/or specifications.