Trek Madone SLR 9 AXS Gen 8 ICON Couler Bike (2026)

Trek Madone SLR 9 AXS Gen 8 Road Bike, Project One ICON Couler. Trek Part Number: 5342884

The Madone SLR 9 AXS Gen 8 is designed to dominate the road, with equal parts lightness and aerodynamic speed. It's made from our highest-grade 900 Series OCLV Carbon, which is not only incredibly light but also offers aerodynamic shapes to destroy descents and straight-aways. This bike is ready to win thanks to the high-end SRAM RED AXS E1 drivetrain with power meter, Bontrager Aeolus RSL 51 carbon wheels, a Trek Aero RSL one-piece carbon handlebar/stem, and RSL Aero bottles and cages that further reduce wind resistance.

Specs

Frameset

• Frame: 900 Series OCLV Carbon, Full System Foil tube shapes, IsoFlow seat tube, RCS headset, electronic-only cable routing, removable aero chain keeper, T47 bottom bracket, flat mount disc, UDH, 142x12mm thru axle
• Fork: Madone Gen 8 single One-piece carbon, tapered carbon steerer, internal brake cable routing, flat-mount disc, 12x100mm tapered thru-axle

Wheels

• Front wheel: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm deep, 100x12mm thru-axle
• Rear wheel: Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm deep, SRAM XD-R freehub, 142x12mm thru-axle
• Front skewer: Bontrager Switch tapered thru-axle
• Rear skewer: Bontrager Switch tapered thru-axle, removable lever
• Tire: Pirelli P Zero Race, 120 tpi, Tubeless Ready, 700x28 mm
• Tire Sealant: Bontrager TLR, 6oz
• Inner Tube: Pirelli P Zero SmarTube TPU
• Max Tire Size: 32mm (based on measurements, see manual)

Electric System

• Battery: SRAM AXS Battery Pack (with charger)

Drivetrain

• Shifter: SRAM RED AXS E1
• Front Derailleur: SRAM RED AXS E1, brazed-on type
• Rear Derailleur: SRAM RED AXS E1, max. 36D
• Bottom bracket: SRAM RED AXS E1 with potentiometer, 48/35, DUB, length 170 mm (size M)
• Bottom bracket: SRAM DUB, T47 threaded, internal bearing
• Cassette: SRAM RED XG-1290 E1, 10-33, 12 speed
• Chain: SRAM RED E1, 12 speeds
• Maximum chainring size: 1x: 54D, 2x: 56/43

Components

• Saddle: Bontrager Aeolus RSL, carbon rails, 145mm width
• Seatpost: Madone aero carbon integrated seatpost, 0mm offset, short
• Handlebar: Trek Aero RSL Integrated Road handlebar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 39cm lever width, 42cm bar width, 90mm stem length (size M)
• Bar Tape: Trek EcoTack
• Rotor: SRAM Paceline X, rounded, centerlock, 160mm
• Maximum Rotor Size: 180mm front, 160mm rear

Weight

• Weight: M – 7.00 kg / 15.44 lbs (with TLR sealant, tubeless and Bottles/bottle cages)
• Weight limit: 125 kg (bike + rider + cargo)