Built for challenging cross-country rides and tough offroad trails, The Syncline C5 is a trail machine with adventure on its mind. The ACX XC Performance carbon frame delivers extraordinary strength to weight ratio, while the grippy WTB Trail Boss tyres were born for testing terrains.The Fox 32 Rhythm, 120mm Travel suspension forks help the bike glide over bumps along the way to ensure you stay comfortable on the seat post and stay firmly in control of the handlebars. If you’re looking to set a PB, the Shimano Hydraulic Disc Brakes give you the confidence to attack the trail knowing you have impressive stopping power when required. 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.Premium Trail Mountain BikeFrame: ACX XC PerformanceDropout: Alloy Thru Axle DropoutFork: Fox 32 Rhythm, 120mm TravelHandle Bar: Entity Xpert, AlloyStem: Alloy E:40mm R:0DEG BB:31.8mmGrips/Bar Tape: Entity Rubber Grip W/ LockringHead Set: Threadless Integrated HeadsetSaddle: Entity Void SaddleSeat Post: Entity Xpert, AlloySeat Clamp: QR Seat ClampChainset: Shimano FC-M7100 32tBb Set: Shimano MT500Chain: KMC X-12Cassette: Shimano CS-M6100 10-51TShifting Lever – Right: Shimano SlX Sl-M7100, 1×12-SpeedRear Derailleur: Shimano SLX Rd-M7100Tyres: WTB Trail Boss 27.5″X2.25″ / 29″X2.25″Rims: Entity XL2 32HFront Hub: Shimano Front HubRear Hub: Shimano Rear HubFront & Rear Brakes: Left Shimano BR-MT410 Hydraulic Disc BrakePlease 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.