Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 700c -
Groupset Nexus, Truvativ -
Suspension Rigid -
Drivetrain Internally Geared Hub -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Silver Aluminum
Suspension Fork
Chromoly/aluminum
Drivetrain
Shift Levers
Shimano Nexus, 7 speed
Cassette
20T
Crank
Truvativ 42T
Pedals
Wellgo
Wheels
Rims
Shimano front hub; Shimano Nexus 7 rear hub w/Gruenert Airline 4x9 36 hole 700c rims
Tires
Bontrager H2, reflective, 700x32c
Brakes
Brakes
Shimano IM55 roller brake
Cockpit
Stem
Alloy
Handlebar
Aluminum
Seat
Saddle
Bontrager Evoke 1
Seatpost
Bontrager SSR
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 50cm | 55cm | 60cm |
|---|---|---|---|
| Wheels | 700 | 700 | 700 |
Model Overview
ST520 DK is part of the Trek St520 model. 11 bikes variations carry this model name so far. You can get a glimpse at all models from 2014, by clicking on this link.
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, this doesn’t mean that if you spend less money on a General Urban bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
ST520 DK components
Fork material
ST520 DK has an aluminum fork, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels
The wheels on ST520 DK are the 700c aluminum type. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
For your safety, it is important to have quality breaks on your bike. Trek ST520 DK has Rim brakes installed. Rim brakes deliver an average performance overall. However, they are not nearly as effective as hydraulic brakes are.