Polygon Zeta 2 20inch City Bike 2021
2021 Urban
Estimate price |
799$
Weight | 12.8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame aluminium -
Wheels 20" -
Groupset Tiagra -
Suspension Rigid -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
AL6 Minivelo Frame 20"
Suspension Fork
Alloy Rigid Fork
Drivetrain
Rear Derailleur
Shimano Tiagra RD-4700 Direct Attach
Shift Levers
Shimano Tiagra SL-4700, 1x10-Speed Rapidfire
Cassette
Shimano CS-HG500 11-34T
Crank
Alloy 48T 170MM
Bottom Bracket
BSA Threaded for 2-piece Crankset
Chain
KMC Chain
Wheels
Rims
Alloy Double Wall 406-21 32H for tyre 406-20/35
Tires
Vee Speedster 20"x2.0"
Brakes
Brakes
Tektro HD-M275 Hydraulic Disc Brake
Cockpit
Stem
Entity Sport Alloy Ext: 45mm, Bar Bore: 31,8mm, Rise/Drop: 3 Degee
Handlebar
Entity Sport Alloy, Width 640mm, Bar Bore: 31.8mm, Bend: 6 Degree
Headset
Zero Stack (ZS) Sealed Bearing for Taper Head Tube, ZS 44/28.6 I ZS 44/30
Seat
Saddle
Entity Saddle
Seatpost
Entity Sport Alloy
Model Overview
Zeta 2 20inch City Bike is part of the Polygon Zeta model. There are 10 bikes that carry this model name. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
The most economical model, the Polygon ZETA 2 2021 has a starting price of 609$. Polygon Zeta 2 20inch City Bike 2021 on the other hand is the most expensive at 799$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for General Urban bikes
According to our calculations, the average cost of a General Urban bike that is reliable is 499$. However, even though the average price of a General Urban bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When Polygon released this model in 2021, its price was 799$. In conclusion, this bike price is 60.12% more expensive than the price of the average General Urban bike.
Average weight for General Urban bikes
General Urban bikes weigh an average of 13.11 kg (28.9 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Zeta 2 20inch City Bike weighs 12.8 kg (28.22 lbs) and is slightly lighter than the average. In short, the average General Urban bike weight is 2.42% higher than this one.
Zeta 2 20inch City Bike components
Fork material
Zeta 2 20inch City Bike has an aluminum fork, so there won’t be much extra weight added to the bike. However, they are not so stiff as carbon forks are.
Wheels
As for the wheels, Polygon Zeta 2 20inch City Bike 2021, has a 20″ aluminum model. This wheel size is used on bike models like BMX, children, or folding bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
For your safety, it is important to have quality breaks on your bike. Polygon Zeta 2 20inch City Bike has Hydraulic Disc brakes installed. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
This bike has one size only, so it might not fit you. In conclusion, double-check its size to make sure it’s a good fit for you.