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The Speed Concept SLR 7 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration.
The Speed Concept SLR 7 is an aerodynamic carbon triathlon bike engineered for incredible speed and seamless integration.
Trek

Trek Speed Concept SLR 7 Triathlon Bike in Prismatic Pearl/Trek Black

£8,450.00
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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

Trek Speed Concept SLR 7 Triathlon Bike in Prismatic Pearl/Trek Black

Season:2025

Brand:Trek

Code:35577SIL

The Speed Concept SLR 7 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.

Features:

  • Smart integrated fuel and hydration storage makes it simple and stress-free to stay strong without leaving your aero position
  • The Top Tube IsoSpeed takes the edge off rough roads and is damped with an elastomer so it rebounds in a smooth, controlled, stable motion
  • Easy build, easy travel: fast assembly makes it easier to travel to races
  • The all-new wireless Dura-Ace/Ultegra Di2 delivers faster, smoother and more responsive shifts than ever
  • Make it yours: it's fully customisable through Project One Choose your model. Choose your paint. Choose your parts.
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
  • Frame fit: Triathlon
  • 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 136 kg (300 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 - Shimano Ultegra R8100, 52/36, 170 mm length
    • Size: M, L - 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 R8101, 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: Bontrager Aeolus Pro 51, OCLV Carbon, 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: 28mm rear, 25mm 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: 160mm front & rear
  • Cage: Speed Concept Downtube Bottle Cage
  • Bottle: Speed Concept Downtube Bottle
Sizing Information
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