Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 2026 (Red Smoke/Drizzle)

Description

Please Note Lead Times Are For March 2026 . Please Email Us For Updated Lead Times.

The Supercaliber SLR 9.9 XTR is an ultra-light carbon XC mountain bike equipped with the top components for race day. Its SLR Mountain Carbon frame is as light as it is meticulous, with a high modulus lay-up that gives you all the stiffness you crave and none of the weight. XC courses get rowdier every year, so it comes equipped with a 110 mm fork and 80 mm of IsoStrut rear suspension to smooth your roll without kicking pedalling efficiency to the wind. It’s all topped off with carbon wheels, a carbon cockpit and lightning-fast shifting from Shimano’s all-new iconic XTR Di2 wireless drivetrain.

*Please note – spec applies to all sizes unless listed separately

Frameset

Frame

SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm travel

Fork

Fox Factory 34 SL, Float EVOL air spring, GRIP SL 2- position damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt X axle, 110 mm travel

Shock

Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper

Wheels

Wheel front

Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, CentreLock, Boost110, 15 mm thru axle, 29″

Wheel rear

Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, CentreLock, Boost148, 12 mm thru axle, 29″

Skewer rear

Bontrager Switch thru axle, removable lever

Tyre

Maxxis Aspen, Tubeless Ready, EXO casing, folding bead, 29×2.4″

Tyre part

Bontrager TLR sealant, 180 ml/6 oz

Rim strip

Bontrager TLR

Max tyre size

Frame: 29×2.40″, Fork: See manufacturer

Drivetrain

Shifter

Shimano XTR Di2 M9250, 12-speed

Rear derailleur

Shimano XTR Di2 M9250, long cage

*Crank

Size: S, M, ML

E*thirteen Helix Race Carbon, 34T, 55 mm chain-line, 170 mm length

Size: L, XL

E*thirteen Helix Race Carbon, 34T, 55 mm chain-line, 175 mm length

Bottom bracket

E*thirteen BB20-92

Cassette

Shimano XTR M9200, 10-51, 12-speed

Chain

Shimano Dura-Ace/XTR M9100, 12-speed

Max. chainring size

1x: 38T, min 30T

Components

Saddle

Aeolus RSL, carbon rails, 145 mm width

*Seatpost

Size: S, M

Fox Transfer SL, 100 mm travel, internal routing, 31.6 mm

Size: ML, L

Fox Transfer SL, 125 mm travel, internal routing, 31.6 mm

Size: XL

Fox Transfer SL, 150 mm travel, internal routing, 31.6 mm

*Handlebar/stem (integrated)

Size: S, M, ML
Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0 mm handlebar rise, 750 mm width, -13-degree stem rise, 70 mm length
Size: L
Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0 mm handlebar rise, 750 mm width, -13-degree stem rise, 80 mm length
Size: XL
Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0 mm handlebar rise, 750 mm width, -13-degree stem rise, 90 mm length

Head set

FSA IS-2, 1-1/8″ top, 1.5″ bottom

Brake

Shimano XTR M9200 hydraulic disc

*Brake rotor

Size: S, M, ML, L, XL

Shimano MT900, CentreLock, 160mm

Size: S, M, ML, L, XL

Shimano MT900, 180 mm8

Rotor size

Max brake rotor sizes – Frame: 160 mm

Weight

Weight

M – 10.08 kg / 22.23 lbs (with TLR sealant, no tubes)

Weight limit

This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs).

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.