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The Speed Concept SLR 9 AXS is Trek’s fastest, most integrated triathlon bike, now equipped with SRAM’s top-tier RED AXS E1 wireless drivetrain and power meter.
The Speed Concept SLR 9 AXS is Trek’s fastest, most integrated triathlon bike, now equipped with SRAM’s top-tier RED AXS E1 wireless drivetrain and power meter.
Trek

TREK Speed Concept SLR 9 AXS Triathlon Bike in Matte Deep Smoke

£10,750.00
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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

How to Return an Item

Step 1: Complete the returns form below using the same details as you used for the original order.

Step 2: Send your return back to us using the address below. Please make sure you include a note inside the parcel with your name, email address, and order number so we can clearly identify your return.

Step 3: Once your return has been received, we will process it in line with our returns terms within 3-5 business days.

Returns Information

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.

Customers are responsible for arranging and paying for their own return postage. If you’d like to return an item within the standard 30-day period and it’s in a suitable condition for resale, please make sure your parcel is sent securely and includes your order details inside so we can identify your return quickly.


Please Note:

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

ii) Any item with a factory seal, including but not limited to electronics such as GPS computers, watches, and similar products, must have that seal fully intact to be eligible for return; if the factory seal has been broken, the item will not qualify for a refund.

iii) 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 Speed Concept SLR 9 AXS Triathlon Bike in Matte Deep Smoke

Season:2026

Brand:Trek

Code:48020BLK

The Speed Concept SLR 9 AXS is Trek’s fastest, most integrated triathlon bike, now equipped with SRAM’s top-tier RED AXS E1 wireless drivetrain and power meter. Designed for athletes chasing podiums, PRs, and Kona slots, this race machine pairs wind-slicing aerodynamics with smart fueling solutions and unmatched ride efficiency.

Everything—from the 800 Series OCLV Carbon frame and Kammtail Virtual Foil shaping, to IsoSpeed comfort tech, power measurement, and SRAM’s lightest wireless groupset—has been engineered for performance without compromise.


Key Features:

  • 800 Series OCLV Carbon with KVF Tube Shaping
    Trek’s lightest, most aerodynamic carbon layup paired with Kammtail shaping to reduce drag and increase speed in all wind conditions.

  • SRAM RED AXS E1 12-Speed Wireless Drivetrain + Power Meter
    Their lightest and most advanced drivetrain ever—offering lightning-fast, precise shifting and real-time power data for targeted training and racing.

  • IsoSpeed Comfort Technology
    Decouples the top tube to reduce fatigue from road vibration, keeping you in an efficient aero position longer.

  • Integrated Fuel, Hydration & Flat Kit Storage
    Seamlessly built into the frame for optimal aero performance and ease on race day.

  • Bontrager Aeolus RSL 51 OCLV Carbon Wheels
    Deep, fast, and responsive—designed for triathlon speed and stability.

  • Bontrager Hilo Pro Carbon Saddle
    Built for long-course comfort in an aggressive aero position.


Who It's For:

You're an elite triathlete or ambitious age-grouper looking for a no-compromise tri bike that’s light, fast, and fully equipped for modern racing demands. You want top-of-the-line SRAM tech, real-time power data, and a platform that delivers results from training to transition.


Why You’ll Love It:

  • SRAM RED AXS E1 brings elite-level wireless shifting that’s lighter, faster, and fully customizable

  • Comes with a power meter standard—for precise pacing and better training from day one

  • Smart storage integration keeps you fueled and focused while holding your aero position

  • IsoSpeed tech lets you ride harder, longer, with reduced road fatigue

  • Fully customizable via Project One: your fit, your colors, your perfect race-day build


Final Word:

The Speed Concept SLR 9 AXS is a purebred triathlon weapon that combines the world’s finest components with Trek’s leading aerodynamic platform. It’s built to dominate the bike split, set you up for a faster run, and crush your goals.

Technical Information

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

Frameset
Frame800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage
ForkSC full foil carbon, integrated brake & stem
Weight
WeightM – 8.80kg/19.41lbs
Weight limitThis bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125kg (275lbs).
E-system
BatterySRAM eTap battery pack (with charger)
Drivetrain
*ShifterSize:S, M, L, XL
SRAM AXS Wireless Blips, basebar and extension-mounted
Size:S, M, L, XL
SRAM eTap AXS BlipBox
Front derailleurSRAM RED AXS E1, braze-on
Rear derailleurSRAM RED AXS E1, 36T max cog
*CrankSize:S
SRAM RED AXS E1, power meter, 48/35, DUB, 165 mm length
Size:M, L
SRAM RED AXS E1, power meter, 48/35, DUB, 170 mm length
Size:XL
SRAM RED AXS E1, power meter, 48/35, DUB, 172.5 mm length
Bottom bracketSRAM DUB, T47 threaded, internal bearing
CassetteSRAM RED XG-1290 E1, 10-33, 12-speed
ChainSRAM RED E1, 12/13-speed
Max. chainring size1x: 58T, 2x: 55/44
Wheels
Wheel frontBontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, 100x12mm thru axle
Wheel rearBontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, SRAM XD-R driver, 142x12mm thru axle
Skewer frontBontrager Switch thru-axle, removable lever
Skewer rearBontrager Switch thru-axle, removable lever
TyreBontrager R4 320, 700x25 mm
Max tyre size28mm rear, 25mm front
Components
SaddleBontrager Hilo Pro Carbon
*SeatpostSize:S
Speed Concept SLR, 11.5mm or -20mm offset, short length
Size:M, L, XL
Speed Concept SLR, 11.5mm or -20mm offset, tall length
*Handlebar partSize:S, M
Speed Concept 30 mm Base Tower
Size:S, M, L, XL
Speed Concept 45 mm Base Tower
Size:S
Speed Concept Cockpit Tower Topper Near
Size:M, L, XL
Speed Concept Cockpit Tower Topper Mid
Size:L, XL
Speed Concept 60 mm Base Tower
Handlebar/stem (integrated)Speed Concept mid-rise bar/stem
Handlebar tapeTrek EcoTack
Brake rotorSRAM Paceline X, rounded, CentreLock, 160 mm
Brake leverSRAM S-900 Aero
Rotor sizeMax brake rotor sizes: 160 mm front and rear
Accessories
CageSpeed Concept Downtube Bottle Cage
BottleSpeed Concept Downtube Bottle

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.

Sizing Information
size-table
SizeRider HeightInseam
S

154 - 167 cm

5'1" - 5'6"

72 - 80 cm

28" - 31"

M

167 - 175 cm

5'6" - 5'9"

77 - 83 cm

30" - 33"

L

175 - 186 cm

5'9" - 6'1"

82 - 88 cm

32" - 35"

XL

186 - 198 cm

6'1" - 6'6"

87 - 93 cm

34" - 37"

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