The Polygon Siskiu N9 is a high-quality trail-ready mountain bike built around a lightweight aluminium frame adopting the new Boost Hub standards, with 160mm suspension fork travel. This full suspension enduro bike is an aggressive, agile and fast bike ready for adventures in the mountains or speedy single track trails. Engineered with a 1x drivetrain, the bike does not compromise. Enjoy efficiency when pedalling uphill, precise handling throughout and stability on fast descents. This model is offered in 29” wheel size.About PolygonPolygon are 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.FeaturesEnduro full suspension trail 29” mountain bikeFrame: ALX AM / Enduro 160mm Travel (29”), Taper H/T TA BoostDropout: Alloy Thru Axle DropoutFork: Fox Performance 36 Float 160mm (29”) TravelRear Shock: Fox Performance Float DPX2 E2E: 205x65, 3 POS Lever, LV Evol, Hardware: 8mmx25mm & TrunnionHandle Bar: Raceface Aeffect R35, Alloy W: 780mm R: 20mm BB: 35mmStem: Raceface Aeffect R35, Alloy E: 50mm R: 0DEG BB: 35mmGrips/Bar Tape: Entity Rubber Grip W/ Lock RingHead Set: ZS 44/28.6 ZS 56/40Saddle: Entity XTentSeat Post: Dropepr Post 150mmSeat Clamp: Bolt Seat ClampChainset: Shimano Deore XT FC-M8100-1 Boost 12SP 32T 170mmPedal: Alloy Flat Pedal W / Replaceable PinBB Set: Shimano BSA ThreadedChain: Shimano CN-M7100Cassette: Shimano XT CSM8100 12-Speed 10-51TShifting Lever - Right: Shimano XT SLM8100 12-SpeedRear Derailleur: Shimano XT RD-M8100 12-Speed DATyres Front & Rear: WTB Vigilante 29”x2.6Rims: Entity XL2 Disc 35-622 (29”)Front Hub: Shimano Front HubRear Hub: Shimano Rear HubThrough Axle: Alloy Thru Axle DropoutFront & Rear Brake: TRP Slate T4 4 PistonPlease 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 the image) 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.