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Premium carbon enduro bike with 170mm travel, high-pivot suspension & wireless Shimano XT Di2 for elite trail & downhill performance.
Premium carbon enduro bike with 170mm travel, high-pivot suspension & wireless Shimano XT Di2 for elite trail & downhill performance.
Trek

Trek Slash 9.8 XT Di2 Gen 6 Full Suspension Mountain Bike 2026 in Dark Star

£6,000.00
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Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

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Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Trek Slash 9.8 XT Di2 Gen 6 Full Suspension Mountain Bike 2026 in Dark Star

Season:2026

Brand:Trek

Code:52582BK-BK

The Slash 9.8 is a carbon enduro mountain bike that doesn't back down from hair-raising descents. It's built with an OCLV Mountain Carbon frame and 170 mm high-pivot suspension for gobbling up boulders and keeping traction on point on wall rides and punchy climbs. A 29˝ front and 27.5˝ rear wheel keep handling playful, while an upgraded RockShox suspension package holds up to anything you can throw at it. To top it all off, you get ultra-smooth and fast shifts from a 12-speed Shimano XT Di2 wireless drivetrain.

It's right for you if...

You want a carbon enduro bike that's beastly on descents and nimble on climbs. You want the traction and stability of a high-pivot suspension, and long travel for soaking up deep roots and big drops. Upgrades matter to you, and you want the benefit of Shimano's new wireless XT Di2 drivetrain that shifts clean even during punchy climbs.

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 Vivid Select+ shock. Plenty of gears for the push back to the top with Shimano's all-new XT Di2 wireless drivetrain, a Bontrager Line Dropper and a MX wheel set up with 29˝ front and 27.5˝ rear Bontrager Line Comp 30 Tubeless Ready wheels with Rapid Drive 108 hub.

The final word

For riders looking for carbon performance and a cherry-picked blend of component upgrades, Slash 9.8 XT is ready to rip. It's built with 170 mm travel in the front and rear, plus an upgraded suspension package and all-new Shimano XT Di2 wireless drivetrain for ripping hard.

Key Features & Benefits:

  • High-Pivot Suspension:Gives you insane control for hairy descents, while carefully tuned anti-squat and oversized pulleys make pedalling astonishingly efficient
  • RockShox Suspension:Help you stay on your line through the chunky stuff, while the damper lets you dial in the feel
  • Shimano XT Di2:Gives you wireless shifts that stay crisp under load

Full Specification:

  • Frame:OCLVMountain 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
  • Rear Shock:RockShox Vivid Select+, 230 mm x 65 mm
  • Fork:RockShox ZEB Select+, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44mm offset, Boost110, Maxle Stealth, 170mm travel
  • Number of Gears:12
  • Gear Shifters:Shimano XT Di2 M8250, 12-speed
  • Chainset:Shimano XT 8200, 30T, 55 mm chain-line, 170 mm length
  • Chainrings:30T
  • Rear Cassette:Shimano XT M8200, 10-51, 12-speed
  • Chain:Shimano XT M8100, 12-speed
  • Front Derailleur:N/A
  • Rear Derailleur:Shimano XT M8250, long cage
  • Bottom Bracket:Shimano BB-MT501 BSA
  • Pedals:Not supplied:Shop pedals here
  • Front Wheel:Bontrager Line Comp 30 29" (Size S 27.5")
  • Rear Wheel:Bontrager Line Comp 30
  • Front Tyre:Size: M, ML, L, XL - Brevard RSL SE, tubeless ready, triple compound, folding bead, 60 tpi, 29x2.50"" Size S 27.5x2.5
  • Rear Tyre:Size: S , M, ML, L, XL - Brevard RSL SE, Tubeless Ready, triple compound, aramid bead, 60 tpi, 27.5x2.5""
  • Brakes:Shimano XT M8200 4-piston hydraulic disc, RT86, 6-bolt, 203 mm
  • Handlebars:Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 820 mm width
  • Handlebar Grips:Trek Line Pro, lock-on
  • Headset:Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible
  • Stem:Bontrager Line Pro, 35 mm, Blendr-compatible, 0-degree, 35 mm length
  • Saddle:Verse Short Comp, Steel rails, 145 mm width
  • Seatpost:Bontrager Line Dropper, Max Flow, Internal Routing. S 150mm Travel 410mm length. M 170mm travel 450mm length. ML/L/XL 200mm travel 515mm length
  • Accessories:.
  • Weight:M - 16.63 kg / 36.67 lbs (with TLR sealant, no tubes)
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Size Guide For Trek Slash

SizeRider HeightRider HeightInseamInseam
S155 - 165 cm5'1" - 5'5"74 - 78 cm29" - 31"
M165 - 176 cm5'5" - 5'9"79 - 83 cm31" - 33"
M/L173 - 180 cm5'8" - 5'11"81 - 86 cm32" - 34"
L177 - 188 cm5'10" - 6'2"84 - 89 cm33" - 35"
XL188 - 195 cm6'2" - 6'5"89 - 91 cm35" - 36"

Geometry for Trek Slash

Frame size number15.5"17.5"18.5"19.5"21.5"
Frame size letterSMMLLXL
Wheel size27.5"27.5/29"27.5/29"27.5/29"27.5/29"
A — Seat tube39.040.042.043.547.0
B — Seat tube angle74.0°73.8°73.8°73.8°73.8°
Effective seat tube angle78.1°77.8°77.3°77.176.7°
C — Head tube length1010111214
D — Head angle63.5°63.3°63.3°63.3°63.3°
E — Effective top tube54.857.860.562.865.8
F — Bottom bracket height35.235.135.135.135.1
G — Bottom bracket drop1.02.72.72.72.7
H — Chainstay length42.942.943.443.443.9
I — Offset4.34.34.34.34.3
J — Trail13.214.314.314.314.3
K — Wheelbase119.5122.4125.3127.8131.2
L — Standover72.776.676.676.776.8
M — Frame reach4344.846.848.851.3
N — Frame stack58.862.363.264.165.9

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information
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