The Trek Superfly 9.9 SL XTR is a mountain bike with a carbon OCLV Mountain / Armor / Micro Truss frame. The frame comes in  Trek  Black  /  True  Blue or  Powder  Blue  /  Viper  Red.

It was first released in 2014 and again in 2015. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Superfly 9.9 SL XTR has fork suspension with 100mm travel.

Components

The Superfly 9.9 SL XTR comes with Shimano XTR components, including a carbon Bontrager XXX stem, a FSA IS-2 E2 headset and Shimano XTR shifters.

Drivetrain

The Superfly 9.9 SL XTR has 11 speeds and has Shimano XTR rear cogs and a Shimano XTR derailleur.

Wheels

It comes with Bontrager XR0 Team Issue tires (29in x 2.1in) and tubeless, Stacked Lacing Bontrager Race X Lite rims.