Slash 9.9 is the fastest enduro mountain bike in the lineup, so it's no surprise it's the go-to ride for the pros of Trek Factory Racing Enduro. A full carbon frame, all-new hard-charging suspension, fast-rolling carbon wheels, and Shimano's newest XTR drivetrain make this top-of-the-line ride the undisputed king of enduro.
It's right for you if...
You're looking for the kind of performance advantages that come only from the kind of enduro race bikes that rip it up on the world’s biggest stage. You like going fast, getting rowdy, and railing corners all the way to the top step of the podium.
The tech you get
A full OCLV Mountain Carbon frame with 160mm of travel and an all-new RockShox Super Deluxe Ultimate shock with an updated ThruShaft damper, plus an all-new RockShox ZEB fork with extra-beefy 38mm stanchions. A Shimano XTR drivetrain for refined, super-smooth shifts, and fast-rolling Line Pro 30 OCLV Mountain Carbon wheels. The large internal storage compartment in the down tube lets you stow tools and gear.
The final word
There's not a single part on this bike that wasn't made for ripping it up at insane speeds on the wildest enduro courses in the world. Fast, tough, fast, fun, fast. Did we mention this bike is fast?
Why you'll love it
- The RockShox ZEB fork's bigger 38mm stanchions help you stay on your line through the chunky stuff, while the updated damper lets you dial in the feel
- Shimano XTR delivers smooth, precise shifting with just a light touch of the lever
- New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius
- We added a second down tube guard to better protect your frame from shuttle-related damage
- Wider seat tube, wider dropper—the 34.9mm diameter post is stronger, more durable, and moves up and down faster
|Frame||OCLV Mountain Carbon main frame & stays, internal storage, tapered head tube, Knock Block 2.0, Control Freak internal routing, Carbon Armor, shuttle guard, threaded BB, ISCG 05, 34.9mm seat tube, magnesium rocker link, Mino Link, ABP, Boost148, 160mm travel|
|Fork||RockShox ZEB Ultimate, DebonAir spring, Charger 2.1 RC2 damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel|
|Headset||Knock Block 2.0 Integrated, 67-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8" top, 1.5" bottom|
|Rear Shock||NEW RockShox Super Deluxe Ultimate, DebonAir spring, Thru Shaft 3-position damper, 230 x 62.5mm|
Front: 15mm thru axle
Rear: 12mm thru axle
Front: NEW Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110
Rear: NEW Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148
|Tires||Bontrager Team Issue|
|Crankset||E*thirteen LG1 Race Carbon, Boost (55mm chainline)|
|Bottom Bracket||E*thirteen BB20-P, BSA threaded, 73mm width|
|Chain||Shimano XTR M9100, 12 speed|
|Rear Derailleur||Shimano XTR M9100, Shadow Plus, long cage, 51T max cog|
|Cassette/Rear Cogs||Shimano XTR M9100, 10-51, 12 speed|
|Shifters||Shimano XTR M9100, 12 speed|
|Handlebars||Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 820mm width|
|Tape/Grips||Bontrager XR Trail Pro, alloy lock-on|
|Stem||Bontrager Line Pro, 35mm, Knock Block, 0 degree, 50mm length|
|Brakes||Shimano XTR M9120 4-piston hydraulic disc w/Shimano RT86, 6-bolt rotors|
|Saddle||Bontrager Arvada, austenite rails, 138mm width|
|Seat Post||Bontrager Line Elite Dropper, internal routing, 34.9mm|
* Subject to change without notice.