2024 Trek SuperCaliber SL 9.7 Gen 2

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  • Regular price $8,999.99

The Supercaliber SL 9.7 AXS is a carbon XC mountain bike built for rocketing over singletrack and scorching the way to the finish line. It's built with a carbon frame that balances stiffness with compliance for power when you need it most, while IsoStrut rear suspension gives you just enough squish to soften the blow through the rough terrain peppering modern XC courses. It comes ready to rip with a fully wireless 12-speed SRAM GX AXS transmission for precise shifting – even under load.

It's right for you if...

You're looking for a cross-country race bike and want a little suspension to sweeten the ride. You want the benefits of a carbon frame and IsoStrut, plus the advantage of fully wireless electronic shifting.

The tech you get

An SL OCLV Mountain Carbon frame with modern XC geometry. 110 mm of front suspension from a RockShox Reba RL fork with SoloAir spring and Motion Control damper and 80 mm of IsoStrut rear suspension from a RockShox SIDLuxe shock – all with remote lockout. A fully wireless SRAM GX AXS 12-speed electronic transmission, OCLV carbon handlebars, Bontrager Line Dropper post, Bontrager Kovee Comp 25 tubeless-ready wheels and SRAM Level Bronze 2-piston hydraulic disc brakes.

The final word

If you're at home between the tape and want an XC steed that can keep up, the Supercaliber SL 9.7 AXS is for you. It's bred for cross-country, with modern race geometry and just enough supple suspension to smooth out the rough stuff and keep you hammering until you cross the line.

Why you'll love it

  1. You get a 110 mm fork and 80 mm of IsoStrut rear suspension that partners with slacker, capable geometry for handling the roots and rocks of modern XC courses
  2. The frame's SL OCLV Mountain Carbon gives you the vibration damping and stiff responsiveness of carbon with a smaller price tag
  3. IsoStrut gives you tunable, damped suspension without missing out on efficiency for hammering up climbs at top speed
  4. Pivotless seat stays save on weight and actively bend to help soak up trail chatter
  5. SRAM's wireless electronic GX AXS transmission is built tough and keeps shifting precise, even under load

Colour: Plasma Pearl Grey

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


Frame SL OCLV Mountain Carbon, IsoStrut, UDH, 80 mm travel
Fork RockShox Reba RL, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 110 mm travel
Shock Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper
Suspension lever RockShox TwistLoc Ultimate
Max compatible fork travel 120 mm (533 mm axle-to-crown)

Wheel front Bontrager Kovee Comp 25, Tubeless-Ready, 6-bolt, Boost110, 15 mm thru-axle
Wheel rear Bontrager Kovee Comp 25, Tubeless-Ready, Rapid Drive 108, Boost148, 12 mm thru axle
Tyre part Bontrager TLR sealant, 180 ml/6 oz
Rim strip Bontrager TLR
Max tyre size Frame: 29x2.40", Fork: See manufacturer

Shifter SRAM Eagle AXS POD
Rear derailleur SRAM GX Eagle AXS, T-Type
*Crank Size: S, M
SRAM GX Eagle, DUB, T-Type, 34T, 55 mm chain line, 170 mm length
Size: M/L, L, XL
SRAM GX Eagle, DUB, T-Type, 34T, 55 mm chain line, 175 mm length
Bottom bracket SRAM DUB, 92 mm, PressFit
Cassette SRAM Eagle XS-1275, T-Type,10-52, 12-speed
Chain SRAM GX Eagle, T-Type, 12-speed
Max. chainring size 1x: 38T, min 30T

Saddle Bontrager Verse Elite, austenite rails, 145 mm width
*Seatpost Size: S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm length
Size: M, M/L
Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm length
Size: L, XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length
*Handlebar Size: S
Bontrager Kovee Pro, OCLV Carbon, 35 mm, 5 mm rise, 720 mm width
Size: M, M/L, L, XL
Bontrager Line Pro, OCLV Carbon, 35 mm, 15 mm rise, 750 mm width
*Stem Size: S, M
Bontrager Elite, 35 mm, 13-degree, 60 mm length
Size: M/L
Bontrager Elite, 35 mm, 13-degree, 70 mm length
Size: L
Bontrager Elite, 35 mm, 13-degree, 80 mm length
Size: XL
Bontrager Elite, 35 mm, 13-degree, 90 mm length
Head set FSA IS-2, 1-1/8" top, 1.5" bottom
Brake SRAM Level Bronze 2-piston hydraulic disc
*Brake rotor Size: S, M, M/L, L, XL
SRAM CenterLine, 6-bolt, round-edge, 160 mm
Size: S, M, M/L, L, XL
SRAM CentreLine, 6-bolt, round edge, 180 mm
Rotor size Max brake rotor sizes: 160 mm front and rear

Battery SRAM eTap battery pack (with charger)
Tool Bontrager Switch Lever, w/tool

Weight M - 11.80 kg/26.02 lb (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 lb).

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.