MountainVerified spec

2021 Trek Slash 9.8 XT Gen 5

Launched at $6,000

Own a 2021 Trek Slash 9.8 XT Gen 5?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

New

$3,353

$2,165 to $4,039

Like new

$3,185

$2,057 to $3,838

Excellent

$3,017

$1,949 to $3,636

Good

$2,515

$1,624 to $3,030

Fair

$1,844

$1,191 to $2,222

For parts

$1,006

$650 to $1,212

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Fork: RockShox ZEB Select+, DebonAir spring, Charger 2.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel
Stem: Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree
Tires: Bontrager SE5 Team Issue 29x2.60" front, SE4 Team Issue 29x2.40" rear, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi
Brakes: Shimano SLX M7120 4-piston hydraulic disc
Saddle: Bontrager Arvada, austenite rails, 138mm width
Wheels: NEW Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148 rear, Boost110 front
Cassette: Shimano XT M8100, 10-51, 12 speed
Crankset: Shimano XT M8120, 30T, Boost (55mm chainline)
Seatpost: Bontrager Line Elite Dropper, internal routing, 34.9mm
Shifters: Shimano XT M8100, 12 speed
Handlebar: Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise
Weight kg: 14.26
Rear shock: NEW RockShox Super Deluxe Ultimate, DebonAir spring, Thru Shaft 3-position damper, 230x62.5mm
Travel rear mm: 160
Rear derailleur: Shimano XT M8100, long cage, 51T max cog
Travel front mm: 170

15.5: Reach mm: 431; Stack mm: 618; Chainstay mm: 435; Wheelbase mm: 1197; Head angle deg: 64.6; Seat angle deg: 76.1
17.5: Reach mm: 456; Stack mm: 618; Chainstay mm: 435; Wheelbase mm: 1212; Head angle deg: 64.6; Seat angle deg: 76.1
18.5: Reach mm: 474; Stack mm: 622; Chainstay mm: 435; Wheelbase mm: 1242; Head angle deg: 64.6; Seat angle deg: 76.1
19.5: Reach mm: 491; Stack mm: 631; Chainstay mm: 435; Wheelbase mm: 1263; Head angle deg: 64.6; Seat angle deg: 76.1
21.5: Reach mm: 521; Stack mm: 654; Chainstay mm: 435; Wheelbase mm: 1304; Head angle deg: 64.6; Seat angle deg: 76.1

Price as shown on Trek's US site, 2020-09 capture.

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