Skip to main content

Trek Slash 9.9 XTR Gen 5

Trek Slash 9.9 XTR Gen 5
This item is currently not available.

Details

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, hard-charging suspension, fast-rolling carbon wheels, and a Shimano 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 a RockShox Super Deluxe Ultimate shock with an updated Thru Shaft damper, plus a RockShox ZEB fork with extra-beefy 38mm stanchions. A smooth Shimano XTR drivetrain with a 10-51 cassette, a Bontrager RSL integrated bar/stem, and Line Pro 30 carbon wheels with a 108-tooth Rapid Drive hub for instant acceleration when you need it most.

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
- The OCLV Carbon RSL integrated bar/stem is ultralight, ultra-comfortable, and it looks awesome
- 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
- A large internal storage compartment in the down tube lets you stow tools and gear

Geometry

Geometry Chart:
Frame sizeSmallSmallMediumMediumMedium/
Large
Medium/
Large
LargeLargeX-LargeX-Large
Geometry position Low High Low High Low High Low High Low High
Wheel size 29" 29" 29" 29" 29" 29" 29" 29" 29" 29"
A — Seat tube (cm) 39.5 39.5 42 42 43.5 43.5 45 45 50 50
B — Seat tube angle 66.6° 67.1° 66.6° 67.1° 66.6° 67.1° 66.6° 67.1° 66.6° 67.1°
Effective seat tube angle 75.6° 76.1° 75.6° 76.1° 75.6° 76.1° 75.6° 76.1° 75.6° 76.1°
C — Head tube length (cm) 10 10 10 10 10.5 10.5 11.5 11.5 14 14
D — Head angle 64.1° 64.6° 64.1° 64.6° 64.1° 64.6° 64.1° 64.6° 64.1° 64.6°
E — Effective top tube (cm) 58.5 58.4 61 60.9 62.9 62.8 64.9 64.7 68.4 68.3
F — Bottom bracket height (cm) 34.5 35.2 34.5 35.2 34.5 35.2 34.5 35.2 34.5 35.2
G — Bottom bracket drop (cm) 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2
H — Chainstay length (cm) 43.7 43.5 43.7 43.5 43.7 43.5 43.7 43.5 43.7 43.5
I — Offset (cm) 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3
J — Trail (cm) 13.4 13 13.4 13 13.4 13 13.4 13 13.4 13
K — Wheelbase (cm) 119.7 119.7 122.2 121.2 124.3 124.2 126.4 126.3 130.5 130.4
L — Standover (cm) 70.5 71.1 74.3 74.9 74.3 74.9 75.3 75.9 77.3 77.9
M — Frame reach (cm) 42.5 43.1 45 45.6 46.9 47.4 48.6 49.1 51.6 52.1
N — Frame stack (cm) 62.1 61.8 62.2 61.8 62.6 62.2 63.5 63.1 65.8 65.4
Sizes:
Frame SizeHeight (inches)Height (cm)Inseam (inches)Inseam (cm)
Small 5'0.2"-5'5.4" 153-166cm 28.3"-31.1" 72-79cm
Medium 5'3.4"-5'7.7" 161-172cm 29.9"-31.9" 76-81cm
Medium/Large 5'5"-5'10.5" 165-179cm 30.3"-33.1" 77-84cm
Large 5'9.7"-6'2" 177-188cm 32.7"-34.6" 83-88cm
X-Large 6'1.2"-6'5.2" 186-196cm 34.3"-36.2" 87-92cm

Specs

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
Rear Shock NEW RockShox Super Deluxe Ultimate, DebonAir spring, Thru Shaft 3-position damper, 230x62.5mm
Wheels Front: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Rear: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle
Rims Control Freak internal routing
Hubs Carbon Armor
Spokes shuttle guard
Tires Size: S , M , ML , L , XL Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Size: S , M , ML , L , XL Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Bottom Bracket E*thirteen BB20-P, BSA threaded, 73mm width
Crankset E*thirteen LG1 Race Carbon, 30T, 55mm chainline, 170mm length
Shifters Shimano XTR M9100, 12 speed
Rear Derailleur Shimano XTR M9100, Shadow Plus, long cage, 51T max cog
Cassette/Freewheel Shimano XTR M9101, 10-51, 12 speed
Chain Shimano Dura-Ace/XTR M9100, 12 speed
Brakes Shimano XTR M9120 4-piston hydraulic disc
Rotors tapered steerer
Brake Levers 44mm offset
Handlebars Boost110
Tape/Grips Bontrager XR Trail Pro, alloy lock-on
Stem Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length
Headset Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
Seatpost Size: S Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length
Size: M , ML Bontrager Line Elite Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 440mm length
Size: L Bontrager Line Elite Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 485mm length
Size: XL Bontrager Line Elite Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 550mm length
Saddle Bontrager Arvada, austenite rails, 138mm width
Pedals Sold separately
Accessories & Extras Bontrager BITS Internal Frame Storage Bag

* Subject to change without notice.