Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Ultegra, 105 -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Rim
Sizing
Recommended size guide.
50cm
157cm - 164cm
52cm
161cm - 169cm
54cm
166cm - 175cm
56cm
172cm - 181cm
58cm
178cm - 186cm
60cm
183cm - 191cm
62cm
188cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
TCT Carbon
Suspension Fork
Bontrager Race Lite, carbon w/E2 aluminum steerer; SpeedTrap compatible
Drivetrain
Rear Derailleur
Shimano Ultegra
Front Derailleur
Shimano 105
Shift Levers
Shimano 105 STI, 10 speed
Cassette
Shimano 105 11-25, 10 speed
Crank
Shimano 105 50/34
Pedals
n/a
Wheels
Rims
Bontrager Race
Tires
Bontrager Race Lite, 700x23c
Brakes
Brakes
Alloy dual pivot w/Shimano 105 STI levers
Cockpit
Stem
Bontrager Race Lite, 7 degree, 31.8mm
Handlebar
Bontrager Race VR, 31.8mm
Headset
Aheadset w/cartridge bearings, integrated, sealed, alloy
Seat
Saddle
Bontrager Race
Seatpost
Bontrager Carbon, Infinite Angle Adjustability
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 50cm | 52cm | 54cm | 56cm | 58cm | 60cm | 62cm |
|---|---|---|---|---|---|---|---|
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 157 cm | 161 cm | 166 cm | 172 cm | 178 cm | 183 cm | 188 cm |
| Rider Max Height | 164 cm | 169 cm | 175 cm | 181 cm | 186 cm | 191 cm | 195 cm |
About this model
Madone 4.5 completes the Trek Madone model. Trek released 360 bikes variations of this model so far. You can get a glimpse at all models from 2009, by clicking on this link.
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.
Average price for Aero bikes
If you want an acceptable Aero bike you should know that the average price is 4211$. However, even though the average price of an Aero bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Madone 4.5 components
Fork material
Madone 4.5 has a carbon fork, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
When leaving the production line, the Madone 4.5 model has 700c aluminum wheels. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. 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 Madone 4.5 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.
Sizes
There are 7 sizes available for this model. Rider height can be anywhere between 157 cm – 195 cm (5.15 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.