MountainVerified spec

2026 Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2

Launched at $10,000

Own a 2026 Trek Supercaliber SLR 9.8 X0 Flight Attendant Gen 2?

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

What a used one is worth

New

$10,000

$10,000 to $10,000

Like new

$9,500

$9,500 to $9,500

Excellent

$9,000

$9,000 to $9,000

Good

$7,500

$7,500 to $7,500

Fair

$5,500

$5,500 to $5,500

For parts

$3,000

$3,000 to $3,000

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

Fork: RockShox SID SL Ultimate, Flight Attendant Race Day damper, Stealth DebonAir spring, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 110mm travel
Tires: Pirelli Scorpion XC, Tubeless Ready, Team Edition Pro Wall, aramid bead, 120 tpi, 29x2.20'' (S, M, ML, L, XL); Maxxis Aspen, Tubeless Ready, EXO casing, folding bead, 29x2.4'' (S, M, ML, L, XL)
Brakes: SRAM Motive Silver 4-piston hydraulic disc
Saddle: Verse Short Elite, hollow magnesium rails, 145mm width
Wheels: Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29''
Cassette: SRAM Eagle XS-1295, T-Type, 10-52, 12 speed
Crankset: SRAM X0 Eagle, power meter, DUB, 34T, T-Type, 55mm chainline, 170mm length (S, M, ML); SRAM X0 Eagle, power meter, DUB, 34T, T-Type, 55mm chainline, 175mm length (L, XL)
Seatpost: Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6mm, 310mm length (S); Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6mm, 410mm length (M, ML, L); Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 31.6mm, 450mm length (XL)
Shifters: SRAM AXS pod
Weight kg: 11.28
Rear shock: Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 damper
Rear derailleur: SRAM X0 Eagle AXS, T-Type
Travel front mm: 110

L: Reach mm: 465; Stack mm: 599; Chainstay mm: 435; Wheelbase mm: 1172; Head angle deg: 67.5; Seat angle deg: 74.5
M: Reach mm: 435; Stack mm: 590; Chainstay mm: 435; Wheelbase mm: 1138; Head angle deg: 67.5; Seat angle deg: 74.5
S: Reach mm: 410; Stack mm: 590; Chainstay mm: 435; Wheelbase mm: 1113; Head angle deg: 67.5; Seat angle deg: 74.5
ML: Reach mm: 450; Stack mm: 590; Chainstay mm: 435; Wheelbase mm: 1153; Head angle deg: 67.5; Seat angle deg: 74.5
XL: Reach mm: 500; Stack mm: 622; Chainstay mm: 435; Wheelbase mm: 1217; Head angle deg: 67.5; Seat angle deg: 74.5

Price as shown on Trek's US site, 2025-08 capture.

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