A new and improved upgrade of Polygon’s all-rounder Strattos series, the S8D bike is perfect for those looking for optimum performance while they ride.

Please Note: Due to ongoing issues in the supply chain, this bike is subject to specification changes without notice. Any changes made will be using equivalent or higher quality parts.

**Some minor assembly is required. See our video (below) or consult our assembly guide for assistance.

Unfortunately, we are not able to process faulty or warranty bike returns through our warehouse. If your bike develops a fault, please take it to your nearest GO Outdoors store where we have a full workshop and trained mechanics who will be able to assist you.

Please note, this excludes Hathersage and Southport stores. 

Built using a lightweight yet stiff ACX All-Round alloy frame and forks, the Polygon Strattos S8 Disc is a road bike that guarantees high performance and longevity while you ride. Designed for a range of cycling activities, you’ll breeze along on family bike rides and be granted the speed you need on more challenging rides.

Kitted with hydraulic disc brakes for powerful and fade-free braking in all conditions, the S8 Disc is well equipped for any race.

About Polygon

Polygon is a world-renowned bike manufacturer with over 25 years of cycling expertise. Producing close to a million bikes a year out of their state-of-the-art manufacturing facilities, their commitment to innovation and craftsmanship has seen them pick up numerous industry awards and become the brand of choice for leading professionals. You’ll be in good company when you ride a Polygon.

• Frameset: ACX ALL-ROUND UCI APPROVED
  
• Hub Spacing: 12x142MM, FOR THRU AXLE TP1.5 L:163MM
• Fork: ACX ALL-ROUND UCI APPROVED, TAPER 1-1/8" TO 1-1/2"
• Shifter: SHIMANO ULTEGRA ST-R8020, 2x11-SPEED DUAL CONTROL LEVER
• Crank: SHIMANO ULTEGRA FC-R8000 50/34T, CRANK ARM: 165mm (XXS, XS) / 170mm (S, M, L) / 172.5mm (XL, XXL)
• Cassette: SHIMANO ULTEGRA CS-R8000 11-30T
• Rear Derailleur: SHIMANO ULTEGRA RD-R8000-SS DIRECT ATTACH
• BB: SHIMANO BB-RS500-PB
• Chain: KMC X11-1
• Saddle: ENTITY FLUX2, ø 7mm
• Seatpost: ENTITY XPERT ALLOY, DXL: 27.2 x 350mm, OFFSET: 15mm
• Handlebar: ENTITY XPERT ALLOY, W: 400mm (XS, S) / 420mm (M, L) / 440mm (XL, XXL), BAR BORE: 31.8mm, RISE/DROP: 125mm, BEND/REACH: 70mm
• Handlestem: ENTITY XPERT ALLOY, EXT: 90mm (XS, S) / 100mm (M, L) / 110mm (XL, XXL), BAR BORE: 31.8mm, DEGREE: 10degree
• Headset: INTEGRATED (IS) SEALED BEARING FOR OS HEAD IS 52/28.6