Trek Madone SLR 9 AXS Gen 8

Trek Madone SLR 9 AXS Gen 8 is the ultimate road bike for those who want to dominate every climb, fly on the flats, and descend with maximum confidence. Designed for top-level racing, it combines extreme aerodynamics with an ultra-light weight thanks to the premium OCLV 900 Series carbon , Trek’s most advanced carbon layup.

The new tube profile, developed in the wind tunnel, makes this Madone Disc the lightest ever, reaching Émonda-level performance but with a clear aerodynamic advantage. The revolutionary IsoFlow system not only improves airflow but also absorbs road vibrations, allowing you to push harder for longer with less fatigue.

The latest-generation wireless SRAM RED AXS E1 drivetrain, with an integrated power meter , delivers precise, customizable shifting, perfect for managing effort during races. The Bontrager Aeolus RSL 51 carbon wheels and the integrated Trek Aero RSL cockpit complete a true pro-level setup. RSL Aero bottles and bottle cages are included for total integration.

If you’re looking for a lightweight, aero, high-performance road bike for racing, gran fondos, and high-intensity training, the Trek Madone SLR 9 AXS Gen 8 is the ultimate choice.

TECHNICAL SPECIFICATIONS

FRAMESET

• Frame: 900 Series OCLV Carbon, Full System Foil tube shapes, IsoFlow seat tube, RCS headset, cable routing for electronic shifting only, removable aero chain keeper, T47 bottom bracket, flat mount disc brakes, UDH, 142x12mm thru-axle

• Fork: Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc brakes, 12x100mm chamfered thru-axle

WHEELS

• Wheels: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth

• Tires: Bontrager Aeolus RSL RD, Tubeless Ready, cotton casing, aramid bead, 170 TPI, 700x28mm / Pirelli P Zero Race TLR RS, 120 TPI, tubeless compatible, 700x28mm / Pirelli P Zero Race TLR RS, 120 TPI, tubeless compatible, 700x28mm

• Inner tubes: Pirelli P Zero SmarTube, TPU

DRIVETRAIN

• Shifter: SRAM RED AXS E1

• Crankset:

  • S - XS: SRAM RED AXS E1, Power Meter, 48/35, DUB, 160mm crank length

  • XS - S - M - ML: SRAM RED AXS E1, Power Meter, 48/35, DUB, 165mm crank length

  • M - ML - L - XL: SRAM RED AXS E1, Power Meter, 48/35, DUB, 170mm crank length

  • L - XL: SRAM RED AXS E1, Power Meter, 48/35, DUB, 172.5mm crank length

• Chain: SRAM RED E1

• Cassette: SRAM RED XG-1290 E1, 10-33, 12-speed

• Rear derailleur: SRAM RED AXS E1, maximum 36T cog

• Front derailleur: SRAM RED AXS E1, braze-on

COMPONENTS

• Saddle: Aeolus RSL, carbon rails, 145mm width

• Seatpost: Madone aero carbon seatpost, 0mm offset, short

• Handlebar:

  • XS: Trek Aero RSL Road integrated handlebar/stem, OCLV Carbon, 80mm reach, 124mm drop, 35cm width at hoods, 38cm width at drops, 80mm stem length

  • S: Trek Aero RSL Road integrated handlebar/stem, OCLV Carbon, 80mm reach, 124mm drop, 37cm width at hoods, 40cm width at drops, 90mm stem length

  • M: Trek Aero RSL Road integrated handlebar/stem, OCLV Carbon, 80mm reach, 124mm drop, 39cm width at hoods, 42cm width at drops, 90mm stem length

  • L - ML: Trek Aero RSL Road integrated handlebar/stem, OCLV Carbon, 80mm reach, 124mm drop, 39cm width at hoods, 42cm width at drops, 100mm stem length

  • XL: Trek Aero RSL Road integrated handlebar/stem, OCLV Carbon, 80mm reach, 124mm drop, 41cm width at hoods, 44cm width at drops, 110mm stem length

• Brake rotor: SRAM Paceline X, rounded, Centerlock, 160mm

• Rotor size: SRAM Paceline X, rounded, Centerlock, 160mm

WEIGHT

• Weight: Size ML – 7.00 kg / 15.44 lbs (with TLR sealant, without inner tubes, water bottles or bottle cages)

• Weight limit: This model has a maximum total weight limit of 125 kg (combined weight of the bicycle, rider and cargo).

The manufacturer reserves the right to make changes to the product information on the website at any time without notice, including data relating to equipment, specifications, models, colors, materials, and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.