Zeta Compact Urban Bike

The Zeta Compact Urban Bike has been built for town and city commuters. With a lightweight frame and compact 20-inch wheels, it prioritises convenience around towns and cities.

Powerful brakes fill you with confidence while the super-smooth drivetrain makes riding feel just as fun as the long summers you spent cycling as a child.

About Polygon

Polygon 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 frame
• Frame: AL6 Minivelo Frame 20”
• Dropout: Alloy QR Dropout
• Fork: Alloy Rigid Fork
• Handle Bar: Entity Sport Alloy, Width 640mm, BB: 31.8mm, Bend: 6 Degree
• Stem: Entity Sport Alloy, Ext: 45mm, BB:31.8mm, Rise/Drop: 3 Degree
• Grips/Bar Tape: Entity Rubber Grip W/ Lockring
• Head Set: Zero Stack (ZS) Sealed Bearing For Taper Head Tube, ZS 44/28.6 | ZS 44/30
• Saddle: Entity Saddle
• Seat Post: Entity Sport Alloy
• Seat Clamp: QR Seat Clamp
• Chainset: Alloy 48T 170MM
• BB Set: BSA Threaded For 2-Piece Crankset
• Chain: KMC Chain
• Cassette: Shimano CS-M6100 11-34T
• Shifting Lever – Right: Shimano Tiagra SL-4700, 1x10-Speed Rapidfire
• Rear Derailleur: Shimano Tiagra RD-4700 Direct Attach
• Front & Rear Tyres: VEE Speedster 20” X 2.0”
• Rims: Alloy Double Wall 406-21 32h For Tyre 406-20/35
• Front Hub: Alloy Front Hub
• Rear Hub: Alloy Rear Hub
• Front & Rear Brakes: Tektro HD-M275 Hydraulic Disc Brake
• Weight: 12.8kg

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 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.