Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset 105, Shimano -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
400 Series OCLV Carbon, E2, BB90, DuoTrap compatible
Suspension Fork
Bontrager Race Lite w/E2 aluminum steerer, carbon legs
Drivetrain
Rear Derailleur
Shimano 105
Front Derailleur
Shimano 105, braze-on
Shift Levers
Shimano 105 STI, 10 speed
Cassette
Shimano Tiagra 12-30, 10 speed
Crank
Shimano R565, 50/34 (compact)
Bottom Bracket
BB90, 90.5mm, press-fit
Pedals
n/a
Wheels
Rims
Alloy hubs; Bontrager Approved alloy rims
Tires
Bontrager R1, 700x23c
Brakes
Brakes
Alloy dual-pivot brakes w/Shimano 105 STI adjustable-reach levers
Cockpit
Stem
Bontrager Race Lite, 7 degree, 31.8mm
Handlebar
Bontrager Race VR-S, 31.8mm
Headset
Integrated, cartridge bearings, sealed, alloy, 1-1/8" top, 1.5" bottom
Seat
Saddle
Bontrager Affinity 1 WSD, steel rails
Seatpost
Bontrager Carbon, 20mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 44cm | 47cm | 50cm | 52cm | 54cm | 56cm | 58cm |
|---|---|---|---|---|---|---|---|
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
Madone 4.5 WSD (Compact) is part of the Trek Madone model. There are 360 bikes that carry this model name. Take a sneak peek at all Trek Madone bikes models from 2012, by clicking here.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Aero bikes average price
If you want to purchase a solid Aero bike, it is important to know that the average cost is 4211$. However, this doesn’t mean that if you spend less money on an Aero bike, you couldn’t get a decent one. 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.
Overview of components
Fork material
Madone 4.5 WSD (Compact) has a carbon fork, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
When leaving the production line, the Madone 4.5 WSD (Compact) model has 700c aluminum wheels. 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
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they are not nearly as effective as hydraulic brakes are.