The 2016 Trek Procaliber 9.9 SL is an exceptional cross-country mountain bike that combined cutting-edge technology with a lightweight and robust design. Manufactured by Trek, this model featured an OCLV Mountain Carbon frame renowned for its strength and durability, making it an ideal choice for rugged trails and intense cross-country races. What sets the Procaliber 9.9 SL apart was its innovative IsoSpeed decoupler technology, providing vertical compliance and increased comfort without compromising efficiency. The bike boasts a Shimano XTR 1×11 drivetrain for precise and efficient gear changes, along with hydraulic disc brakes for reliable stopping power. With a fast and responsive geometry, the 2016 Trek Procaliber 9.9 SL was a top pick for cross-country enthusiasts and competitive riders looking to conquer challenging terrain with speed and control.