Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset Tiagra, Sora -
Suspension Rigid -
Drivetrain 2 × 9 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha White Aluminum
Suspension Fork
Bontrager Approved, carbon legs
Drivetrain
Rear Derailleur
Shimano Tiagra
Front Derailleur
Shimano Sora
Shift Levers
Shimano Sora STI, 9 speed
Cassette
SRAM PG-950 11-26, 9 speed
Crank
FSA Vero, 50/34 (compact) or 50/39/30 (triple)
Pedals
Nylon body w/alloy cage
Wheels
Rims
Alloy hubs; Bontrager Approved alloy rims
Tires
Bontrager T1, 700x23c
Brakes
Brakes
Alloy dual-pivot brakes w/Shimano Sora STI adjustable-reach levers
Cockpit
Stem
Bontrager SSR, 10 degree, 31.8mm
Handlebar
Bontrager Race VR-S, 31.8mm
Headset
1-1/8" semi-integrated, semi-cartridge bearings
Seat
Saddle
Bontrager Affinity 1 WSD, steel rails
Seatpost
Bontrager SSR, 12mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 47cm | 50cm | 52cm | 54cm | 56cm |
|---|---|---|---|---|---|
| Wheels | 700 | 700 | 700 | 700 | 700 |
About this model
Lexa S completes the Trek Lexa model. Trek released 37 bikes variations of this model so far. You can easily view all of the Trek Lexa bikes models from 2011, here.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Race bikes
Our math shows that the average cost of a dependable Race bike is 3350$. However, you could also get a good Race bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Lexa S components
Fork material
Lexa S has a carbon fork, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
When leaving the production line, the Lexa S model has 700c aluminum wheels. 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 Lexa S has Rim brakes installed. Rim brakes deliver an average performance overall. However, they are not nearly as effective as hydraulic brakes are.