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
Tires
Bontrager H2, reflective, 700x32c
Brakes
Brakes
Shimano IM45 roller brake w/aluminum lever
Cockpit
Stem
Bontrager Race, quill
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 |
About this model
ST720 DK completes the Trek St720 model. 11 bikes variations carry this model name so far. You can easily view all of the Trek St720 bikes models from 2015, here.
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.
General Urban bikes average price
If you want an acceptable General Urban bike you should know that the average price is 499$. However, paying less money than this amount doesn’t mean that you couldn’t get a great General Urban bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
ST720 DK components
Fork material
ST720 DK has an aluminum fork, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
The ST720 DK 2015 bike is equipped with 700c wheels when leaving the factory. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
For your safety, it is important to have quality breaks on your bike. Trek ST720 DK has Rim brakes installed. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.