Reconnect with the fun of cycling with the Zeta Compact Urban Bike. Built for zipping around built-up areas, it features a full-size AL6 Minivelo frame and compact 20-inch wheels with grippy VEE Speedster tyres.Powerful Tektro HD-M275 Hydraulic Disc Brakes give you full control and confidence as you ride, while the easy-to-adjust seatpost lets you find the perfect setup.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 a compact frameFrame: AL6 Minivelo Frame 20”Dropout: Alloy QR DropoutFork: Alloy Rigid ForkHandle Bar: Entity Sport Alloy, Width 640mm, BB: 31.8mm, Bend: 6 DegreeStem: Entity Sport Alloy, Ext: 45mm, BB:31.8mm, Rise/Drop: 3 DegreeGrips/Bar Tape: Entity Rubber Grip W/ LockringHead Set: Zero Stack (ZS) Sealed Bearing For Taper Head Tube, ZS 44/28.6 ZS 44/30Saddle: Entity SaddleSeat Post: Entity Sport AlloySeat Clamp: QR Seat ClampChainset: Alloy 48T 170MMBB Set: BSA Threaded For 2-Piece CranksetChain: KMC ChainCassette: Shimano CS-M6100 11-34TShifting Lever - Right: Shimano Tiagra SL-4700, 1x10-Speed RapidfireRear Derailleur: Shimano Tiagra RD-4700 Direct AttachFront & Rear Tyres: VEE Speedster 20” X 2.0”Rims: Alloy Double Wall 406-21 32h For Tyre 406-20/35Front Hub: Alloy Front HubRear Hub: Alloy Rear HubFront & Rear Brakes: Tektro HD-M275 Hydraulic Disc BrakeWeight: 12.8kgPlease 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.