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10 day lead time, made to orderThe Speed Concept SLR 9 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration.
10 day lead time, made to orderThe Speed Concept SLR 9 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration.
Trek

Trek Speed Concept SLR 7 Triathalon Bike Carbon Red Smoke

£7,495.00 £8,450.00 11% off
Size Guide
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 Speed Concept SLR 7 Triathalon Bike Carbon Red Smoke

Season:2025

Brand:Trek

Code:TRKSCSLR7RD

The Speed Concept SLR 9 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration. Every bit of this bike – from the light aero frame to ride-smoothing IsoSpeed to cutting-edge fuel and hydration systems – has been painstakingly designed to help you beat your PR again, and again, and again.
Technical Information
Frame - 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage
Fork - SC full foil carbon, integrated brake & stem

Weight - M - 8.97 kg/19.78 lb
Weight limit - This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

Battery - Shimano BT-DN300
Charger - Charging cable included
Shifter - Shimano Dura-Ace hydraulic disc, R9180 Di2 lever, R9270 calliper, 160 mm rotor
Front derailleur - Shimano Ultegra R8150 Di2, braze-on, down swing
Rear derailleur - Shimano Ultegra R8150 Di2, 34T max cog
*Crank - Size: S, M, L
Shimano Ultegra R8100, 52/36, 170 mm length
Size: S
Shimano Ultegra R8100, 52/36, 165 mm length
Size: M, L, XL
Shimano Ultegra R8100, 52/36, 172.5 mm length
Size: XL
Shimano Ultegra R8100, 52/36, 175 mm length
Bottom bracket Praxis, T47 threaded, internal bearing
Cassette Shimano Ultegra R8100, 11-30, 12-speed
Chain Shimano Ultegra/XT M8100, 12-speed
Max. chainring size 1x: 58T, 2x: 55/44
Wheel front Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12 mm thru axle
*Wheel rear Size: S, M, L, XL
Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, Shimano 11/12-speed freehub, 142x12 mm thru axle
Size: S, M, L, XL
Bontrager Aeolus Pro 51, Tubeless Ready, Shimano 11/12-speed freehub, 142x12 mm thru-axle
Skewer front Bontrager Switch thru-axle, removable lever
Skewer rear Bontrager Switch thru-axle, removable lever
Tyre Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25 mm
Max tyre size 28 mm rear, 25 mm front
Saddle - Bontrager Hilo Comp, hollow chromoly rails
*Seatpost -
Size: S
Speed Concept SLR, 11.5 mm or -20 mm offset, short length
Size: M, L, XL
Speed Concept SLR, 11.5 mm or -20 mm offset, tall length
*Handlebar part Size: 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 tape Bontrager Supertack Perf tape
Brake Shimano Dura-Ace hydraulic disc
Brake rotor Shimano CL800, CentreLock, 160 mm
Rotor size Max brake rotor sizes: 160 mm front and rear
Cage - Speed Concept Downtube Bottle Cage
Bottle - Speed Concept Downtube Bottle
Sizing Information
Professional Opinion
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