2024 Trek Slash 9.9 XTR Gen 6 (P1 Now)

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  • Regular price $15,999.99

The Slash 9.9 XTR is a top-tier carbon enduro mountain bike that's ready to rip through anything. It's built with an OCLV Mountain Carbon frame and 170 mm high-pivot suspension for gobbling up boulders and keeping traction on point for wall rides and punchy climbs. A 29˝ front and 27.5˝ rear wheel keep handling playful, and an upgraded RockShox suspension package holds up to anything you can throw at it. Plus, Shimano's top of the line XTR drivetrain that shifts clean and keeps weight down.

It's right for you if...

You want the best carbon enduro bike on the market, and you don't want to skimp on components. You need a ride that's a beast on descents and nimble on climbs, plus the traction and stability of a high-pivot suspension. Long travel is a must for you, but you want to be able to pedal back to the top without destroying your legs.

The tech you get

An OCLV Mountain Carbon frame with high pivot suspension, plus internal storage. 170 mm of front and rear travel with a RockShox ZEB Select+ fork with DebonAir spring and Charger 3 RC2 damper, and RockShox Super Deluxe Select+ shock. Shimano's XTR drivetrain gives you precision shifting while a Bontrager Line Dropper gives you plenty of room to move. An MX wheel set-up with 29˝ front and 27.5˝ rear carbon Bontrager Line Elite 30 Tubeless Ready wheels with Rapid Drive hubs give you versatility wherever you charge..

The final word

For riders that don't want to settle for anything but the best, the Slash 9.9 XTR is a dream come true. It's built with 170 mm travel in the front and rear, upgraded suspension and drivetrain, plus carbon hoops, so you can climb light and descend hard.

Why you'll love it

  1. Its high-pivot suspension gives you insane control for hairy descents, while carefully tuned anti-squat and oversized pulleys make pedalling astonishingly efficient
  2. The long, 170 mm/170 mm front and rear travel is more than enough for stomping big jumps and cleaning rock gardens
  3. It's ready for trailside quick fixes thanks to the included Bontrager BITS tool that's at the ready in the headset
  4. It comes ready to roll with a mixed wheel set-up that gives you a fast-rolling 29 in front hoop and stiff, yet nimble 27.5 in rear wheel, and can be set up as a 29er for more speed
  5. You can tweak Slash for how and where you ride with an adjustable leverage rate, bolt-on lower shock mount for swapping to full 29er and adjustable-angle headset (sold separately)

Colour Options:

- Daintree

- Lichen Green

- Argent Drizzle

*Please note – spec applies to all sizes unless listed separately


Frame OCLV Mountain Carbon, high main pivot, idler pulley, internal storage, angle-adjust headset, adjustable leverage rate, integrated frame protection, internal routing, magnesium rocker link, ISCG 05, Active Braking Pivot, UDH, 148x12 mm thru axle, 170 mm travel
Fork RockShox ZEB Ultimate, DebonAir spring, Charger 3 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 170 mm travel
Shock RockShox Vivid Ultimate, 230 mm x 65 mm
Max compatible fork travel 190 mm (606 mm axle-to-crown), S: 190 mm (587 mm axle-to-crown)

Wheel front Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, 6-bolt, Boost110, 15 mm thru-axle
Wheel rear Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Skewer rear Bontrager Switch thru-axle, removable lever
*Tyre Size: S , M, M/L, L, XL
Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 27.5 x 2.50"
Size: M, M/L, L, XL
Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50"
Sealant Bontrager TLR sealant, 180 ml/6 oz
Rim strip Bontrager TLR
Max tyre size Frame: 2.50", Fork: See manufacturer

Shifter Shimano XTR M9100, 12-speed
Rear derailleur Shimano XTR M9100, Shadow Plus, long cage, 51-T max cog
Crank E*thirteen LG1 Race Carbon, 30T, 55 mm chain line, 165 mm length
Bottom bracket E*thirteen BB20-P, BSA threaded, 73 mm width
Cassette Shimano XTR M9101, 10-51, 12-speed
Chain Shimano Dura-Ace/XTR M9100, 12-speed
Max. chainring size 1x: 34T round, 32T oval, min 28T

Saddle Bontrager Arvada, austenite rails, 138 mm width
*Seatpost Size: S
Bontrager Line Elite Dropper, 100 mm travel, MaxFlow, internal routing, 34.9 mm, 345 mm length
Size: M, M/L
Bontrager Line Elite Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 485 mm length
Size: L, XL
Bontrager Line Elite Dropper, 200 mm travel, MaxFlow, internal routing, 34.9 mm, 550 mm length
Handlebar/stem (integrated) Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5 mm handlebar rise, 820 mm width, 0-degree stem rise, 35 mm stem length
Grips Bontrager XR Trail Pro, alloy lock-on
Head set Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible
Brake Shimano XTR M9120 4-piston hydraulic disc
Brake rotor Shimano RT86, 6-bolt, 203 mm
Rotor size Max brake rotor sizes – Frame: 220 mm, Fork: see fork manufacturer

Weight M - 15.15 kg / 33.41 lb (with TLR sealant, no tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).

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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.