Question: what trek bike should i buy?
Answer: Best Kid's MTB. Roscoe 24. Trek trekbikes.com. $24.00. ...  Best Budget Racer. Émonda ALR 5 Disc. Trek trekbikes.com. $11,999.99. ...  Best College Bike. 820. Trek trekbikes.com. $399.99. ...  Best Race Bike. Madone SLR 9 Disc. Trek trekbikes.com. $12,299.99. ...  Best Marathon Bike. Top Fuel 9.9. Trek trekbikes.com.