Trek Supercaliber SLR 9.8 Gen 2 XT

Name: Trek Supercaliber SLR 9.8 Gen 2 XT
Brand: Trek

2025 MountainCross-country Manufacturer page

Trek Supercaliber SLR 9.8 Gen 2 XT, color Argent Drizzle

Price: Not published

Prices shown first for United States
Europe: €5,999 Last known price
Travel: 110 / 80 mm Fork / rear shock
Wheels: 29″
Drivetrain: 12 10–51t
Gear range: 510%
Weight: 11.18 kg 24.6 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

LG 177–188

Components

16 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm travel Not identified

Suspension

2 parts

Drivetrain

6 parts

Brakes

2 parts

Brakes

Hydraulic Disc Not identified
Disc rotors
- Shimano SM-RT86
SM-RT86

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 465mm

Stack 599mm

Wheelbase 1172mm

Head angle 67.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	465
Stackmm	599
Top tube lengthmm	622
Seat tube lengthmm	460
Head tube lengthmm	100
Head tube angle	67.5°
Seat tube angle	74.5°
Chainstay lengthmm	435
Wheelbasemm	1172
Front centermm	741
Bottom bracket dropmm	46
Bottom bracket heightmm	328
Standover heightmm	772
Fork rakemm	42
Trailmm	109
Stack/reach ratio	1.29

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Bicycle weight: 11.18 kg

24.6 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Full suspension
Front travel: 110 mm
Rear travel: 80 mm

Drivetrain

Derived by Bikelake

Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire clearance: Maximum tire width: 2.4″
Tire width: 2.4″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

110 mm

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2025
Sample: 1,507 bicycles with this information
Coverage: 87.8% of the class

Shifting

Mechanical

222 of 1,647 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2025
Sample: 1,647 bicycles with this information
Coverage: 95.9% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds
Specification	This bicycle Trek Supercaliber SLR 9.8 Gen 2 XT	Trek Supercaliber SL 9.6 Gen 2	Trek Supercaliber SL 9.7 Gen 2 GX AXS T-Type	Trek Supercaliber SLR 9.8 Gen 2 X0 AXS T-Type	Trek Supercaliber SLR 9.9 Flight Attendant Gen 2	Trek Supercaliber SLR 9.9 Gen 2 XTR
Frame
Bicycle weight	11.18 kg	13.28 kg	11.88 kg	11.28 kg	10.11 kg	9.96 kg
Drivetrain
Largest sprocket	51	51	52	52	52	51
Front chainrings	Not informed	1	1	1	1	1
Smallest chainring	Not informed	32	34	30	34	34
Largest chainring	Not informed	32	34	30	34	34
Lowest gear	Not informed	18.2 in	19.0 in	16.7 in	19.0 in	19.3 in
Highest gear	Not informed	92.8 in	98.6 in	87.0 in	98.6 in	98.6 in
Cockpit
Shifting	Mechanical	Mechanical	Electronic	Electronic	Electronic	Mechanical
Other specifications
Tire width	2.4″	2.4″	2.4″	2.4″	2.2″	2.4″
Travel	Configuration: Full suspensionFront: Travel: 110 mmRear: Travel: 80 mm	Configuration: Full suspensionFront: Travel: 110 mmRear: Travel: 80 mm	Configuration: Full suspensionFront: Travel: 110 mmRear: Travel: 80 mm	Configuration: Full suspensionFront: Travel: 110 mmRear: Travel: 80 mm	Additional specification: Adjustment kind: automaticConfiguration: Full suspensionFront: Travel: 110 mmRear: Travel: 80 mm	Configuration: Full suspensionFront: Travel: 110 mmRear: Travel: 80 mm
Wheel material	Carbon	Aluminum	Aluminum	Carbon	Carbon	Carbon
Bottom bracket standard	Not informed	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92	Not informed

Changes since 2024
Specification	2024 Trek Supercaliber SLR 9.8 Gen 2 XT	This bicycle Trek Supercaliber SLR 9.8 Gen 2 XT
Frame
Bicycle weight	11.13 kg	11.18 kg
Drivetrain
Front chainrings	1	Not informed
Smallest chainring	34	Not informed
Largest chainring	34	Not informed
Lowest gear	19.3 in	Not informed
Highest gear	98.6 in	Not informed