2024 Trek Slash 8 Gen 6

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  • Regular price $6,999.99

The Slash 8 is an enduro mountain bike that's built for pressing the send button again and again. It's built on a high-pivot platform with 170 mm or front and rear travel that boosts traction for punchy climb stages and keeps stability a priority when you point it straight down. A mixed set-up with a 29˝ front and 27.5˝ rear wheel keep handling playful, and it comes equipped with a Shimano XT drivetrain for clean shifts no matter where you ride.

It's right for you if...

You want an enduro bike that keeps pedalling efficient on the ups and slays on the downs. The added traction from a high-pivot bike is appealing, but the stability on descents is really what takes the cake. Versatility is up your alley, and you love being able to walk the line between fast-rolling 29ers and nimble 27.5 wheels.

The tech you get

An Alpha Platinum Aluminium frame with high pivot suspension and idler pulley, plus internal storage. 170 mm of front and rear travel with a FOX Rhythm 36 fork with Float EVOL air spring and GRIP damper and a Fox Performance Float X shock.. Plenty of gears for punchy climbs with a Shimano XT drivetrain, a Bontrager Line Dropper and a MX wheel set-up with 29 in front and 27.5 in rear Bontrager Line Comp 30 Tubeless Ready wheels with Rapid Drive hub.

The final word

The Slash 8 is ready to party on enduro days with long travel, serious traction and stability for days. It packs in value and performance with a FOX suspension package and Shimano XT shifting.

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 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
  4. 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)
  5. Internal storage gives you a spot to stash tools and snacks, and it's available on all models

Colour: Marianas Blue

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


Frame Alpha Platinum Aluminium, 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 Fox Rhythm 36, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt-X axle, 170 mm travel
Shock Fox Performance Float X, 2-position damper, 230 mm x 65 mm
Max compatible fork travel 190 mm (606 mm axle-to-crown), S: 190 mm (587 mm axle-to-crown)


Shifter Shimano XT M8100, 12-speed
Rear derailleur Shimano XT M8100, long cage
Crank Shimano Deore M6120, 30T ring, 55 mm chain line, 165 mm length
Bottom bracket Shimano BB-MT501 BSA
Cassette Shimano XT M8100, 10-51, 12-speed
Chain Shimano SLX M7100, 12-speed
Max. chainring size 1x: 34T round, 32T oval, min 28T

Saddle Bontrager Verse P3, chromoly rails
*Seatpost Size: S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 34.9 mm, 310mm length
Size: M, M/L, L, XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length
Handlebar Bontrager Line, alloy, 35 mm, 27.5 mm rise, 820 mm width
Grips Bontrager XR Trail Pro, alloy lock-on
Stem Bontrager Elite, 35 mm, 0-degree, 35 mm length
Head set Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible
Brake Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper
Brake rotor Shimano RT66, 6-bolt, 203 mm
Rotor size Max brake rotor sizes – Frame: 220 mm, Fork: see fork manufacturer


Weight M – 16.50 kg/36.38 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.