public V9 Aluminum 2022
2022 Urban
Estimate price |
700$
Weight | 11.34 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Altus -
Suspension Rigid -
Drivetrain Internally Geared Hub -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
PUBLIC premium aluminum tubing, with fender and rack braze-ons
Suspension Fork
PUBLIC hi-tensile steel unicrown fork, with fender and rack braze-ons
Drivetrain
Shift Levers
Shimano Altus Rapidfire trigger shifters, 9-speed index
Cassette
Shimano 9 speed HG201 11-34 tooth cassette
Crank
Alloy crankset 170mm, 39 tooth chainring with outer chainring guard, square taper
Pedals
Wellgo M149 full alloy platform and cage, 9/16"
Wheels
Front Hub
Alloy low flange 32H, bolt-on QR skewer
Rear Hub
Shimano Alfine 8-speed internal hub with disc mount
Rims
Painted to match, alloy 32H, 700c, machined braking surface
Spokes
14G Stainless steel
Tires
Kenda Kwest, 700x35c
Brakes
Brakes
Promax cold forged, high polish, alloy dual-pivot caliper, with alloy 4 finger lever
Cockpit
Stem
Forged alloy quill stem, -13 degree rise, 25.4mm clamp
Handlebar
PUBLIC alloy riser handlebar, 610mm wide, 15 degree backsweep, 35mm rise
Grips
PUBLIC Slender Grip, leather-like, full-length, with alloy clamps
Headset
1" threaded, steel
Seat
Saddle
PUBLIC Premium Sport Saddle, 153mm wide, chromoly rails, with brass rivets
Seatpost
Alloy micro-adjust with integrated clamp, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | LG | SM |
|---|---|---|---|
| Wheels | 700 | 700 | 700 |
About this model
V9 Aluminum is a Public V9 model. There are 2 bikes that carry this model name.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Commuter bikes average price
According to our math, the average price for a trustworthy Commuter bike is 762$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Commuter bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Public released this model in 2022, its price was 700$. If we compare this with the average Commuter bike cost we notice that the price is 8.86% lower.
Commuter bikes average weight
If we make a quick analysis of the average weight of a Commuter bike, we get 14.29 kg (31.5 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
With a weight of 11.34 kg (25 lbs), Public bike is much lighter than average. In conclusion, the average Commuter bike weighs 26.01% more than V9 Aluminum.
Overview of components
Fork material
The fork on this bike is made out of steel, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels
The wheels on V9 Aluminum are the 700c aluminum type. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The V9 Aluminum comes with Rim brakes. Rim brakes deliver an average performance overall. However, you could spend a little extra and get a bike that has hydraulic brakes.