MountainE-bikeVerified spec

2024 Trek Rail 9.8 XT Gen 4

Launched at $9,000

Own a 2024 Trek Rail 9.8 XT Gen 4?

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

What a used one is worth

New

$6,458

$4,455 to $7,533

Like new

$6,135

$4,232 to $7,156

Excellent

$5,813

$4,009 to $6,780

Good

$4,844

$3,341 to $5,650

Fair

$3,552

$2,450 to $4,143

For parts

$1,938

$1,336 to $2,260

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 3 RC2 damper, 1.8'' oversized tapered steerer, eMTB optimized crown, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
Stem: Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 45mm length
Tires: Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50'' (S, M, L, XL); Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50'' (S, M, L, XL)
Brakes: Shimano XT M8120 4-piston hydraulic disc
Saddle: Bontrager Arvada, austenite rails, 138mm width
Wheels: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29''
Cassette: Shimano XT M8100, 10-51, 12 speed
Seatpost: Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length (S); Bontrager Line Elite Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 440mm length (M); Bontrager Line Elite Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 485mm length (L); Bontrager Line Elite Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 550mm length (XL)
Shifters: Shimano XT M8100, 12 speed
Handlebar: Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Weight kg: 23.68
Rear shock: RockShox Super Deluxe Select+ RT, 230mm x 57.5mm
Travel rear mm: 150
Rear derailleur: Shimano XT M8100, long cage
Travel front mm: 160

15.5: Reach mm: 436; Stack mm: 625; Chainstay mm: 447; Wheelbase mm: 1213; Head angle deg: 64.6; Seat angle deg: 77.1
17.5: Reach mm: 456; Stack mm: 629; Chainstay mm: 447; Wheelbase mm: 1236; Head angle deg: 64.6; Seat angle deg: 77.1
19.5: Reach mm: 491; Stack mm: 643; Chainstay mm: 447; Wheelbase mm: 1277; Head angle deg: 64.6; Seat angle deg: 77.1
21.5: Reach mm: 521; Stack mm: 656; Chainstay mm: 447; Wheelbase mm: 1313; Head angle deg: 64.6; Seat angle deg: 77.1

Sold across model years 2023-2024 under one product code. Price as shown on Trek's US site, 2023-09 capture.

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