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Trek Supercaliber SLR 9.9 XX Flight Attendant full suspension XC mountain bike with ultra-light SLR Mountain Carbon frame, 110 mm fork, 80 mm IsoStrut rear suspension, carbon wheels, and SRAM XX wireless drivetrain.
Trek Supercaliber SLR 9.9 XX Flight Attendant full suspension XC mountain bike with ultra-light SLR Mountain Carbon frame, 110 mm fork, 80 mm IsoStrut rear suspension, carbon wheels, and SRAM XX wireless drivetrain.
Trek

TREK Supercaliber SLR 9.9 XX Flight Attendant Gen 2 Full Suspension Mountain Bike in Navy Smoke

£12,550.00
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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
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Online Returns Policy

If you are not happy with any items purchased via our website, under Consumer Contracts Regulations you have the right to return any unused products for a refund within 30 days.

When the customer sends an item back to the company (or, when the company arranges for collecting from the customer), the company will process the returned item then notify the customer via email of the refund. The refund will be issued within 3 - 5 working days of the product being received by us, it may then take an additional 3 - 5 working days for the refund to be paid into the customers account.


If you’d like to return an item within the standard 30-day period and it’s in a suitable condition for resale,.

  1. Use Your Own Postage – Arrange your own return shipping back to us.

Please Note: Returns will only be accepted if they arrive back to us in original new condition, with all original packaging and tags still attached.

Please Note:We do not offer exchanges

Return Address:

Team Cycles LTD
Studio 11B
Second Avenue
Team Valley Trading Estate
Gateshead
NE11 0NF

For items returned within the cooling off period...

  • By law, customers have the right to withdraw from the purchase of an item within 14 working days of the date on which the item is delivered.
  • Where you are withdrawing from your purchase within the cooling-off period, and there has been no error on our part, we will refund the cost of the item.
  • The company will not refund the cost of delivery or other services provided to the customer in connection with the purchase.
  • The cost of delivery back to the company is the responsibility of the customer.
  • Where we collect an item from you, we reserve the right to recover the costs of collection from you.
TERMS AND CONDITIONS
  • Returned goods should be unused, in a saleable condition and in their original packaging with all labels still attached. Team Cycles is entitled to refuse the return or deduct from a refund as a result of the product not being in the above condition.
  • We are only able to exchange like for like products. If you require a different item, you will need to opt for a refund and place a new order. All returns must have a completed returns form.
  • We will refund you to your original payment method.
  • Customised items cannot be returned. *
  • Please do not send your purchase back to the manufacturer unless you have been advised to.
  • Team Cycles customers have 30 days from date of delivery to return their orders.
  • Once we have received the returned goods we will refund you, by the method you used to pay for your order. This may take 5-7 working days to appear as cleared funds.

*Faulty customised goods (or goods that have been altered in any way) will need to be returned for inspection as customisation may void your warranty and therefore faults may not be covered.

WARRANTY

All products ordered from Team Cycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, please contact our store for an assessment. To do this you will need proof of purchase.

If taking your product in store is not an option then please email our team on [email protected]. Please include photographs of your product (please keep below 20mb), your web order number (or copy of receipt) so we can immediately start to assess the issue.

PLEASE NOTE:

In some cases, the manufacturer/supplier may require to see the item(s) before repair or replacement can take place. If this is the case, we will inform you and arrange how to do this. All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection and contact you within three working days of receipt.

Finance

Team Cycles (North East) Limited acts as a broker and not the lender and offers finance from Secure Trust Bank PLC T/A V12 Retail Finance. Team Cycles (North East) Limited is authorised and regulated by the Financial Conduct Authority, Registration Number 623982. Not all products offered by Secure Trust Bank T/A V12 Retail Finance are regulated by the FCA. Subject to age, status and affordability, minimum spend applies.

TREK Supercaliber SLR 9.9 XX Flight Attendant Gen 2 Full Suspension Mountain Bike in Navy Smoke

Season:2026

Brand:Trek

Code:58885BLU

The Trek Supercaliber SLR 9.9 XX Flight Attendant is an ultra-light carbon XC mountain bike designed for race-day performance. Its SLR Mountain Carbon frame provides maximum stiffness with minimal weight. Equipped with a 110 mm fork and 80 mm IsoStrut rear suspension, carbon wheels, and SRAM’s lightest wireless direct-mount drivetrain, it delivers responsive, efficient handling on the toughest XC courses.


Key Features

  • SLR Mountain Carbon frame with high modulus lay-up for stiffness and lightweight

  • 110 mm front fork for precise XC handling

  • 80 mm IsoStrut rear suspension for smooth pedalling efficiency

  • Carbon wheels and cockpit for lightweight performance

  • SRAM XX Flight Attendant wireless direct-mount drivetrain for ultra-light, responsive shifting

Road Cycling Clothing available at Team Cycles Bike Shop
Fox MTB Clothing | Ready for Every Trail Hit the trails in Fox MTB gear. Jerseys, jackets and shorts built for performance, durability and comfort so you can ride harder and longer. Suitable for beginners and pros alike. SHOP NOW
Technical Information

Please note – spec applies to all sizes unless listed separately

Frameset

Frame: SLR OCLV Mountain Carbon, IsoStrut, UDH, 80 mm travel
Fork: RockShox SID SL Ultimate, Flight Attendant Race Day damper, Stealth DebonAir spring, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 110 mm travel
Shock: Trek IsoStrut, RockShox SIDLuxe, Flight Attendant RL3 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:
Sizes S, M, ML, L, XL: Pirelli Scorpion XC, Tubeless-Ready, Team Edition Pro Wall, aramid bead, 120 tpi, 29x2.20"
Sizes S, M, ML, L, XL: Bontrager Sainte-Anne RSL XR, Tubeless Ready, dual compound, aramid bead, 220 tpi, 29x2.40"
Sizes S, M, ML, L, XL: Pirelli Scorpion XC RC, Tubeless-Ready, Team Edition Pro Wall, aramid bead, 120 tpi, 29x2.40"
Tyre part: Bontrager TLR sealant, 180 ml/6 oz
Rim strip: Bontrager TLR
Max tyre size: Frame: 29x2.40", Fork: See manufacturer


Drivetrain

Shifter: SRAM AXS pod
Rear derailleur: SRAM XX SL Eagle AXS, T-Type
Crank:
Sizes S, M, ML: SRAM XX SL, Flight Attendant, DUB Wide, 34T alloy ring, 55 mm chainline, 170 mm length
Sizes L, XL: SRAM XX SL, Flight Attendant, DUB Wide, 34T alloy ring, 55 mm chainline, 175 mm length
Bottom bracket: SRAM DUB, 92 mm, PressFit
Cassette: SRAM Eagle XS-1299, T-Type, 10-52, 12-speed
Chain: SRAM XX Eagle, T-Type, 12-speed
Max. chainring size: 1x: 38T, min 30T


Components

Saddle: Aeolus RSL, carbon rails, 145 mm width
Seatpost:
Sizes S, M: Fox Transfer SL, 100 mm travel, internal routing, 31.6 mm
Sizes 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):
Sizes 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
Grips: ESI Chunky
Head set: FSA IS-2, 1-1/8" top, 1.5" bottom
Brake: SRAM Motive Ultimate 4-piston hydraulic disc
Brake rotor:
Sizes S, M, ML, L, XL: SRAM CentreLine X, CentreLock, round edge, 160 mm
Sizes S, M, ML, L, XL: SRAM CentreLine X, CentreLock, round edge, 180 mm
Rotor size: Max brake rotor sizes - Frame: 160 mm


Weight

Weight: M - 10.28 kg / 22.67 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 lb)

Sizing Information
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