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Trek Madone SLR 9 RED eTap AXS Disc Road Bike 2021

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Madone SLR 9 RED eTap AXS Disc Road Bike 2021

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Product ID: 1254906

Four great reasons to buy your bike from Sigma Sports

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Expert Advice & Rider ID

Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.

sigma sports finding the right bike size
Finding the right size

Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.

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Bike Handover

When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.

sigma sports first free safety check
First free safety check

We offer a free safety check after six weeks or 200 miles, so you can keep riding in confidence. Visit us now in-store to discuss your new bike.

Trek Madone SLR 9 RED eTap AXS Disc Road Bike 2021

Trek's Madone SLR 9 RED eTap AXS Disc Road Bike is outstanding in every way, and boasts a rich palmarès in the professional peloton. This is a racing machine that brings together striking aesthetics, an aerodynamic design and top-end components to meet the needs of every racer.

Created from the latest and lightest 800 Series OCLV Carbon, the frameset is stiff and compliant exactly where required, stable in crosswinds, incredibly strong and brings an unmatched ride feel. Kammtail Virtual Foil tubing keeps drag to an absolute minimum, as do the internally routed cables and aero finishing kit. A Top Tube IsoSpeed decoupler smooths out harsher surfaces and can be adjusted to suit the terrain and your preferences, with the compliance delivered in a stable and controlled way thanks to the elastomer.

The bike has been built up with nothing but the best components. SRAM's wireless RED eTap AXS 12-speed drivetrain creates the smoothest, most precise shifting experience and ensures the hydraulic braking is reliable and powerful in all conditions. The Bontrager Aeolus XXX 6 full carbon wheels cut efficiently through the wind with their 60mm deep section rim, yet still manage to maximise stability in windy conditions. They're fitted with Bontrager R4 clincher tyres that roll exceptionally well and provide good traction in corners. Fitted with a SRAM RED AXS power meter as standard, you'll be able to take your training up a notch and get the most out of this top performance bike.


  • 800 Series OCLV Carbon is the lightest laminate Trek has ever made, and it makes the Madone faster on any terrain, in any conditions
  • Adjustable Top Tube IsoSpeed lets you adjust compliance to your preference, and it's damped with an elastomer so it rebounds in a smooth, controlled, stable motion
  • H1.5 Fit is the sweet-spot geometry of a low aero riding position that's comfortable on long days in the saddle
  • Includes a SRAM RED AXS power meter for more effective training
  • Built for flat-mount disc brakes for extra tyre clearance and all-weather stopping power
  • A separate bar and stem with an aero carbon faceplate gives you great adjustability without compromising on aerodynamics
  • SRAM RED eTap AXS 12-speed wireless drivetrain and hydraulic disc brakes
  • Bontrager Aeolus XXX 6, OCLV Carbon, tubeless-ready, 60mm deep wheelset
  • The Madone seatpost has an integrated mount for the Bontrager Flare RT tail light
  • Madone Project One ICON paint schemes make the ultimate racing bike a true piece of artwork

Technical Specification

Frame Trek 800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, adjustable top tube IsoSpeed, invisible cable routing, 3S aero chain keeper, T47 BB, DuoTrap S compatible, flat mount disc, 142x12mm thru-axle
Fork Trek Madone KVF full carbon, tapered carbon steerer, invisible cable routing, flat mount disc, carbon dropouts, 12x100mm thru-axle
Headset Trek Madone integrated, stainless cartridge bearings, sealed, 1-3/8˝ top, 1.5˝ bottom
Bottom Bracket SRAM DUB, T47 threaded, internal bearing
Stem Trek Madone aero, invisible cable routing, 7 degree
Handlebar Trek Madone adjustable aero VR-CF, OCLV Carbon, invisible cable routing, 93mm reach, 123mm drop
Bar Tape Bontrager Supertack Perf tape
Front Brake SRAM Red eTap AXS hydraulic disc, flat mount
Rear Brake SRAM Red eTap AXS hydraulic disc, flat mount
Brake Levers SRAM RED eTap AXS
Front Derailleur SRAM RED eTap AXS, braze-on
Rear Derailleur SRAM RED eTap AXS, Orbit chain management, 33T maximum cog
Shift Levers SRAM RED eTap AXS, 12-speed
Chain SRAM RED D1, 12-speed
Cassette SRAM RED XG-1290, 10-33, 12-speed
Crankset SRAM RED AXS Power Meter, 48/35, DUB spindle
Front Wheel Bontrager Aeolus XXX 6, OCLV Carbon, Tubeless Ready, 21mm rim width, 60mm rim depth, 100x12mm
Rear Wheel Bontrager Aeolus XXX 6, OCLV Carbon, Tubeless Ready, 21mm rim width, 60mm rim depth, SRAM XD-R driver, 142x12mm
Front Tyre Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700x25c
Rear Tyre Bontrager R4 320 Handmade Clincher, Hard-Case Lite, 320 tpi, 700x25c
Saddle Bontrager Aeolus Pro, carbon rails, 145mm width
Seatpost Trek Madone aero carbon internal seatmast cap, integrated light mount, 25mm offset
Pedals Available to purchase separately
Manufacturer Claimed Weight 7.86kg / 17.32lbs (size 56)

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.

Trek Madone SLR 9 RED eTap AXS Disc Road Bike 2021 Sizing

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