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Supercaliber SLR 9.9 XTR Di2 is bred for racing and comes from a pedigree of champions.
Supercaliber SLR 9.9 XTR Di2 is bred for racing and comes from a pedigree of champions.
Trek

Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 2026 in Carbon Smoke/Galactic Grey

£8,950.00
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

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Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Trek Supercaliber SLR 9.9 XTR Di2 Gen 2 2026 in Carbon Smoke/Galactic Grey

Season:2026

Brand:Trek

Code:ELBRAMYRGCITCALAGKMSNBC56

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.

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

A featherweight, high-modulus SLR OCLV Mountain Carbon frame with modern XC geometry. 110 mm of front suspension from a Fox Factory 34 SL step-cast fork with Float EVOL air spring, GRIP SL 2-position damper, dual remote lockout and 80 mm 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 Trek's top carbon XC full-suspension frame dripping with carbon components and Shimano’s lightest, ultra-smooth, race-ready XTR wireless drivetrain.

Key Features & Benefits:

  • Cream-of-the-crop components:Like a Shimano XTR Di2 drivetrain providing fast response gear changes with ultimate reliability.
  • SLR OCLV Mountain Carbon Frame:Intensely light, stiff and responsive.
  • IsoStrut:Gives you tunable, damped suspension without missing out on efficiency for hammering up climbs at top speed.

Full Specification:

  • Frame:SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm travel
  • Rear Shock:Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper
  • 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
  • Number of Gears:12
  • Gear Shifters:Shimano XTR Di2 M9250, 12-speed
  • Chainset:E*thirteen Helix Race Carbon, 34T, 55 mm chain-line S/M/ML: 170 mm,M/XL: 175 mm length.
  • Chainrings:34T
  • Rear Cassette:Shimano XTR M9200, 10-51, 12 Speed
  • Chain:Shimano Dura-Ace/XTR M9100, 12-speed
  • Rear Derailleur:Shimano XT M9250, long cage
  • Bottom Bracket:E*thirteen BB20-92
  • Pedals: Not supplied:Shop pedals here
  • Rims:Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready
  • Front Wheel:Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, CentreLock, Boost110, 15 mm thru axle
  • Rear Wheel:Bontrager Kovee RSL, OCLV Mountain Carbon, Tubeless Ready, CentreLock, Boost148, 12 mm thru axle
  • Front Tyre:Maxxis Aspen, Tubeless Ready, EXO casing, folding bead, 29x2.4"
  • Rear Tyre:Maxxis Aspen, Tubeless Ready, EXO casing, folding bead, 29x2.4"
  • Brakes:Shimano XTR M9200 hydraulic disc
  • Handlebars:Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0 mm handlebar rise, 750 mm width, -13-degree stem rise, S/M/ML: 70 mm, L: 80 mm, XL: 90 mm length
  • Handlebar Grips:ESI Chunky
  • Headset:FSA IS-2, 1-1/8" top, 1.5" bottom
  • Stem:Bontrager RSL Integrated handlebar/stem, see handlebar spec
  • Saddle:Aeolus RSL, carbon rails, 145 mm width
  • Seatpost:Fox Transfer SL, 31.6 mm, S/M: 100 mm travel, ML/L: 125 mm travel, XL: 150mm travel
  • Weight:M - 10.08 kg / 22.23 lbs (with TLR sealant, no tubes)
Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Size Guide for Trek Supercaliber

SizeRider HeightRider HeightInseamInseam
S155 - 165 cm5'1" - 5'5"74 - 78 cm29" - 31"
M165 - 176 cm5'5" - 5'9"79 - 83 cm31" - 33"
M/L173 - 180 cm5'8" - 5'11"81 - 86 cm32" - 34"
L177 - 188 cm5'10" - 6'2"84 - 89 cm33" - 35"
XL188 - 195 cm6'2" - 6'5"89 - 91 cm35" - 36"

Geometry information for Trek Supercaliber

Frame size letterSMMLLXL
Wheel size29"29"29"29"29"
A —Seat tube39.542444652.5
B —Seat tube angle70.5°71.0°71.0°71.5°71.5°
Effective seat tube angle74.5°74.5°74.5°74.5°74.5°
C —Head tube length9991012.5
D —Head angle67.5°67.5°67.5°67.5°67.5°
E —Effective top tube57.159.260.562.266.3
F —Bottom bracket height32.732.732.732.732.7
G —Bottom bracket drop4.64.64.64.64.6
H —Chainstay length43.543.543.543.543.5
I —Offset4.34.34.34.34.3
J —Trail10.910.910.910.910.9
K —Wheelbase111.3113.8115.3117.2121.7
L —Standover7677.277.277.277.2
M —Frame reach4143.54546.550
N —Frame stack59595959.962.2

Warranty Information for Trek:

Lifetime warranty on Frame sets (frame and rigid fork), main frame and full suspension swing arms for the lifetime of the original owner, and Bontrager wheels with carbon rims.

2-year warranty on Rear suspension linkage components, including bearings, rocker link and accompanying hardware and components, Bontrager wheels with alloy rims, Paint and transfers.

For full warranty policy please visit trekbikes.com

Sizing Information
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