The 2019 Trek Top Fuel 9.9 SL Mountain Bike is a top-of-the-line cross-country machine crafted for racers and serious trail enthusiasts seeking ultra-lightweight performance and efficiency. Built with Trek’s advanced OCLV Mountain Carbon frame, it’s optimized for agility and speed with 100mm of front and rear suspension to smooth out bumps without sacrificing pedaling efficiency. Equipped with a high-end SRAM XX1 Eagle drivetrain, the bike provides smooth, precise shifting across a wide range of gears. The Top Fuel 9.9 SL also features carbon wheels and Bontrager components that keep the weight low and the ride responsive. Ideal for XC races and fast-paced trail riding, this bike is made for riders who demand speed, handling, and a lightweight setup for peak performance on challenging terrain.