The Heist X2 Urban Bike is a mid-range bike that can switch from urban jungle to mountain bike trails without a hitch. Lightweight and durable, the Suntour Nex suspension system smooths over bumps and dips in the road to keep you feeling comfortable and in control. It also features a slimline AL6 Urban Cross frame with an excellent strength to weight ratio.Powerful hydraulic disc brakes are ideal for busy towns and cities, while the high-traction Performance Tyres deliver a solid, comfortable ride in wet or dry conditions. Perfectly suited to commuters who enjoy getting away from the tarmac on weekends, the X2 is a fantastically versatile bike at an affordable price. 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.Mid-range urban bike with mountain bike durabilityFrame: AL6 Urban Cross, QRx135 O.L.DDropout: Alloy QR DropoutFork: Suntour Nex, 63mm TravelHandle Bar: Entity Xpert AlloyStem: Entity Xpert Alloy Grips/Bar Tape: Entity Rubber Grip W/ LockringHead Set: Threadless Integrated Head SetSaddle: Entity SaddleSeat Post: Entity Xpert AlloySeat Clamp: QR Seat ClampChainset: Alloy CranksetBB Set: Cartridge BBChain: KMC Z-8.3Cassette: Shimano CS-HG200Shifting Lever - Right: Shimano Altus SL-M315Rear Derailleur: Shimano Acera RD-M360Front & Rear Tyres: Performance Tire 700x45cRims: Alloy Double Wall 32HFront Hub: Alloy Front HubRear Hub: Alloy Rear HubFront & Rear Brakes: 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.