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  • Slash 9.9 X01 AXS
NEW 2020

Slash 9.9 X01 AXS

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$8,499.99 - $8,999.99 Model 30494

Slash 9.9 XO1 AXS pairs our fastest enduro mountain bike in the lineup with the awesome advantage of a fully wireless SRAM AXS electronic drivetrain. A full OCLV Mountain Carbon frame, RockShox Lyrik Ultimate fork, Trek's exclusive RE:aktiv with Thru Shaft shock, fast-rolling carbon 29er wheels, and a wireless RockShox Reverb AXS dropper make this top-of-the-line ride the undisputed king of enduro.

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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 Tour. You want the swift, precise shifting of a wireless electronic drivetrain, and you like going fast, getting rowdy, and railing corners all the way to the top step of the podium.

The tech you get

A stout OCLV Mountain Carbon frame, a 160mm RockShox Lyrik Ultimate fork with plush DebonAir spring and Charger 2 RC2 damper that gives you more adjustment and control, and 150mm of rear travel with a RockShox Deluxe RT3 shock featuring Trek's exclusive RE:aktiv with Thru Shaft damper. Plus, a fully wireless SRAM X01 Eagle AXS 1x12 electronic drivetrain and RockShox Reverb AXS dropper post, powerful Shimano XT 4-piston hydraulic disc brakes, Bontrager Line Carbon 30 wheels with a 54-tooth Rapid Drive hub for quick acceleration when you need it most, and a Bontrager Line Pro OCLV carbon handlebar.

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. It has high-end everything, including a fully wireless drivetrain and dropper post. Slash 9.9 is fast, tough, fast, fun, fast. Did we mention this bike is fast?

favorite_borderWhy you'll love it

  1. The SRAM X01 Eagle AXS drivetrain is smart, smooth, and completely wireless
  2. RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
  3. It's equally at home between the tape and in the rugged wild—Yes, Slash is a race bike, but it's ridiculously fun on gnarly trail rides, too
  4. Mino Link lets you adjust the geometry, so you get both an enduro race bike and an ultra-capable trail bike in one
  5. Make it yours: it's fully customizable through Project One

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Features

Stranglehold dropout

Horizontal sliding dropout provides the ability to dial in the geometry to match each rider's style and allows for no-slip singlespeed conversions (chain tensioner required).

Learn more

Midstay

How do you fit a 29" tire without elongating the wheelbase? Elevate the driveside chainstay up and out of the way.

OCLV Mountain Carbon

Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and layup procedures, Trek's advanced engineering, and a higher standard of testing.

Learn more

Dropper post internal routing

Not ready for an internally routed dropper post now, but want to keep your options open? Select frames are equipped with the proper entry and exit points to accommodate internal routing for a Stealth seat post.

Internal derailleur routing

Sleek ports at the head tube and near the seat tube let you route your derailleur cables through the frame to keep your bike running smooth and clean.

Boost148/110

Wider dropouts (110mm front, 148mm rear) give you the stiffness of a 27.5" wheel with all the benefits of a 29" wheel, and Boost148 in the rear lets you run wider tires and a larger chainring without affecting q-factor and pedaling efficiency.

Specifications

  • Frameset

    Frame
    OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 150mm travel
    Fork
    RockShox Lyrik Ultimate, DebonAir spring, Charger 2 RC2 damper, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
    Rear suspension
    RockShox Deluxe RT3, DebonAir, RE:aktiv with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 230x57.5mm

  • Wheels

    Wheels
    Bontrager Line Carbon 30, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear
    Tires
    Bontrager SE5 front, SE4 rear, Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60" front, 29x2.40 rear

  • Drivetrain

    Shifters
    SRAM Eagle AXS, wireless, 12 speed
    Rear derailleur
    SRAM X01 Eagle AXS
    Crank
    SRAM X01 Eagle AXS Carbon, DUB, 32T alloy ring, Boost
    Bottom bracket
    SRAM DUB, 92mm, PressFit
    Cassette
    SRAM XG-1295 Eagle, 10-50, 12 speed
    Chain
    SRAM XX1 Eagle, 12 speed

  • Components

    Saddle
    Bontrager Arvada, austenite rails
    Seatpost
    RockShox Reverb AXS, wireless, 31.6mm
    Handlebar
    Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise
    Grips
    Bontrager XR Trail Elite, alloy lock-on
    Stem
    Bontrager Line Pro, 35mm, Knock Block, 0 degree
    Headset
    Knock Block Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
    Brakeset
    Shimano XT M8120 4-piston hydraulic disc

  • Weight

    Weight
    M - 13.58 kg / 29.93 lbs (with tubes)
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based off Trek pre-production painted frames at time of publication. Weights may vary in final production.

Sizing & fit

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local Trek retailer.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise noted.

Frame size number Frame size letter Geometry position A — Seat tube B — Seat tube angle Effective seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
15.5 S High 39.4 64.8° 74.1° 10.0 65.6° 58.9 35.2 2.1 43.3 5.1 11.4 117.1 75.7 41.6 60.8
15.5 S Low 39.4 64.3° 73.6° 10.0 65.1° 59.1 34.5 2.8 43.5 5.1 11.7 117.2 75.1 41.0 61.2
17.5 M High 41.9 64.8° 74.1° 10.0 65.6° 60.4 35.2 2.1 43.3 5.1 11.4 118.6 75.9 43.1 60.8
17.5 M Low 41.9 64.3° 73.6° 10.0 65.1° 60.6 34.5 2.8 43.5 5.1 11.7 118.7 75.3 42.5 61.2
19.5 L High 47.0 64.8° 74.1° 11.0 65.6° 63.5 35.2 2.1 43.3 5.1 11.4 121.9 77.0 45.9 61.8
19.5 L Low 47.0 64.3° 73.6° 11.0 65.1° 63.7 34.5 2.8 43.5 5.1 11.7 121.9 76.4 45.3 62.2
21.5 XL High 52.1 64.8° 74.1° 12.5 65.6° 66.1 35.2 2.1 43.3 5.1 11.4 124.7 78.1 48.1 63.1
21.5 XL Low 52.1 64.3° 73.6° 12.5 65.1° 66.3 34.5 2.8 43.5 5.1 11.7 124.8 77.5 47.5 63.5

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