Trek Mountain Bike Made of lightweight aluminum It has 14 speeds Two front gears and seven rear gears With hydraulic disc brakes and high-performance suspension fork With a water bottle holder The bike is for personal use and is in good condition I only changed the rear tube to a different air needle than the front tube, and it doesn't affect filling with a pump. Selling to the highest bidder "under the ad" Note that the price of a new bike on the website is: 2587.50 ⃁