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Supercaliber SLR 9.9 XTR is an ultralight carbon XC mountain bike equipped with top components for race day.
Supercaliber SLR 9.9 XTR is an ultralight carbon XC mountain bike equipped with top components for race day.
Trek

Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 XC MTB in Navy Smoke

£8,500.00 £8,950.00 5% off
Size Guide
Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 XC MTB in Red Smoke/Drizzle
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

RETURNS POLICY

If you'd like to exchange or return your order please include your name and order number with the return, our returns address is:

Returns
Activ Cycles
Unit 1&2 Kingfisher Business Park
Henwood
Ashford
TN24 8DG

Subject to the terms set out below we are happy to offer a refund or exchange on all goods except goods which are special orders or nutrition products, or where we have expressly advised you that there is no right to return the goods ordered (save in the event the goods are faulty) provided the goods are returned to us within 14 days of delivery to you.

If you return goods to us and request a different size or alternative product we will send it out free of charge (subject to stock availability). If you require a refund (or the replacement item is not in stock) we aim to process refunds within 2 working days of receipt of the goods. It is your responsibility to ensure that the item is returned to us safely and securely and in saleable condition.

Refunds will be processed using the same method of payment used for the original purchase. Due to the high incidence of fraud, we regret that we are unable to offer any refund without a valid receipt/delivery note.

If the product is faulty or wrong due to a mistake on our part then we will send out replacements free of charge and supply you with a prepaid returns label. For all goods returned please include a letter giving details along with a copy of the original receipt. Returned goods must be unused and with all appropriate packaging and labelling intact.

Your rights to return goods are protected under the Consumer Protection (Distance Selling) Regulations 2000 which can be found at theConsumer Protection (Distance Selling) Regulations 2000 (legislation.gov.uk).

Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 XC MTB in Navy Smoke

Season:2026

Brand:Trek

Code:56165BLU

Supercaliber SLR 9.9 XTR: An ultralight carbon XC mountain bike equipped with top components for race day.

Supercaliber SLR 9.9 XTR is an ultralight 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 layup 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 110mm fork and 80mm of IsoStrut rear suspension to smooth your roll without kicking pedaling efficiency to the wind. It is all topped off with carbon wheels, a carbon cockpit, and lightning-fast shifting from Shimano's all-new iconic XTR Di2 wireless drivetrain.

You are in it for the podium. You want an ultra-light, ultra-capable XC machine that is proven on the world stage. You want to sprint up climbs and hammer to the finish, and feel good doing it thanks to 80mm of IsoStrut rear suspension. From wheels to cockpit, you crave carbon, and you want the most meticulous high-mod carbon layup offered on a mountain bike.

A featherweight, high-modulus SLR OCLV Mountain Carbon frame with modern XC geometry. 110mm of front suspension from a Fox Factory 34 SL step-cast fork with Float EVOL air spring, GRIP SL 2-position damper, and dual remote lockout, and 80mm of IsoStrut rear suspension from a RockShox SIDLuxe shock. An all-new Shimano XTR Di2 12-speed wireless drivetrain, Bontrager Kovee RSL carbon wheels, carbon Bontrager RSL Integrated bar/stem combo, Fox Transfer SL Dropper post, and Shimano XTR M9200 hydraulic disc brakes.

Supercaliber SLR 9.9 XTR Di2 is bred for racing and comes from a pedigree of champions. You get this top carbon XC full-suspension frame dripping with carbon components and Shimano's lightest, ultra-smooth, race-ready XTR wireless drivetrain.

Features:

  • Cream of the crop components, like Shimano's iconic XTR Di2 wireless drivetrain and a Kashima-coated Fox Factory 34 fork give you every performance advantage
  • You get a 110mm fork and 80mm of IsoStrut rear suspension that partners with slacker, capable geometry for handling the roots and rocks of modern XC courses
  • You do not have to compromise stiffness for weight savings thanks to the SLR OCLV Mountain Carbon frame that is intensely light, stiff, and responsive
  • IsoStrut gives you tunable, damped suspension without missing out on efficiency for hammering up climbs at top speed
  • Pivotless seat stays save on weight and actively bend to help soak up trail chatter
Technical Information
  • Frame
    SLR OCLV Mountain Carbon, IsoStrut, UDH, 80mm travel
  • Fork
    Fox Factory 34 SL, Float EVOL air spring, GRIP SL 2- position damper, tapered steerer, 44mm offset, Boost110, 15mm Kabolt X axle, 110mm travel
  • Shock
    Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper
  • Max compatible fork travel
    Max: 120mm (533mm axle-to-crown), min: 100mm (505mm axle-to-crown)
  • Wheel front
    Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, CenterLock, Boost110, 15mm thru axle, 29''
  • Wheel rear
    Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, Centerlock, Boost148, 12mm thru axle, 29''
  • Skewer rear
    Bontrager Switch thru axle, removable lever
  • Tire
    Maxxis Aspen, Tubeless Ready, EXO casing, folding bead, 29x2.4"
  • Tire part
    Bontrager TLR sealant, 6oz
  • Rim strip
    Bontrager TLR
  • Max tire size
    Frame: 29x2.40", Fork: See manufacturer
  • 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, 55mm chainline, 170mm length
  • Crank Size
    L, XL E*thirteen Helix Race Carbon, 34T, 55mm chainline, 175mm 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
  • Saddle
    Aeolus RSL, carbon rails, 145mm width
  • Seatpost Size
    S, M Fox Transfer SL, 100mm travel, internal routing, 31.6mm
  • Seatpost Size
    ML, L Fox Transfer SL, 125mm travel, internal routing, 31.6mm
  • Seatpost Size
    XL Fox Transfer SL, 150mm travel, internal routing, 31.6mm
  • Handlebar/stem (integrated) Size
    S, M, ML Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0mm handlebar rise, 750mm width, -13 degree stem rise, 70mm length
  • Handlebar/stem (integrated) Size
    L Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0mm handlebar rise, 750mm width, -13 degree stem rise, 80mm length
  • Handlebar/stem (integrated) Size
    XL Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0mm handlebar rise, 750mm width, -13 degree stem rise, 90mm length
  • Headset
    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 XTR Rotor. Item Number: RT-MT900-M, 180mm, Center Lock. (Visit si.shimano.com for compatibility, manuals and exploded views)
  • Brake rotor Size
    S, M, ML, L, XL Shimano XTR Rotor. Item Number: RT-MT900-S, 160mm, Center Lock. (Visit si.shimano.com for compatibility, manuals and exploded views)
  • Max brake rotor sizes
    Frame: 160mm
  • 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 300 pounds (136 kg).
Sizing Information
Professional Opinion
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