New Arrivals/Restock

Madone SLR 9 Gen 8 is built for dominating the roads with equal parts light weight and aerodynamic speed. Its crafted from our highest-level 900 Series OCLV Carbon thats not only insanely light, but delivers aerodynamic shapes for crushing descents and straightaways. This build comes ready to win with Shimanos top-of-the-line Dura-Ace Di2 wireless drivetrain, Bontrager Aeolus RSL 51 carbon wheels, a Trek Aero RSL one-piece carbon bar/stem, and RSL Aero Bottles and Cages for more drag reduction.

• Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimize aerodynamics around the whole bike
• Its crafted from our highest-level 900 Series OCLV carbon thats mind-bogglingly light, stiff where you need the power, and compliant where you crave comfort
• Carbon wheels keep weight down and performance up, so you can crush climbs and soar down descents
• You get the lightning-fast shifts of Shimanos lightest drivetrain – Dura-Ace Di2
• RSL Aero Bottles and Cages make the whole rider system faster to give you even more aerodynamic gains
• New Blendr system on bar/stem makes it easy to add and remove a daytime running light

Our lightest Madone Disc ever

New light and fast aero tube shaping paired with our best 900 Series OCLV Carbon makes Gen 8 our lightest Madone Disc f/s ever and as light as the Émonda f/s.

Redefines what fast looks like

Revolutionary new Full System Foil aero tube shapes improve airflow over the whole bike while maintaining the lightness climbers crave. Plus, the bike’s entire rider system was meticulously designed and rigorously tested to be faster everywhere.



80% more vertically compliant IsoFlow

We refined our race-focused comfort tech to be lighter and have nearly double the vertical compliance so you can ride stronger longer.

Designed for the world’s best

Madone SLR Gen 8 is raced and loved by Lidl-Treks fastest sprinters and climbers and the only bike they need for race day.

One-piece Aero RSL bar/stem

A new one-piece bar/stem is lighter, more aeryodynamic, and more ergonomic than the previous version. Plus, the hoods are 3cm narrower than the drops so you can adjust your positioning to prioritize aerodynamics (in the hoods) or power (in the drops).

RSL Aero Bottles and Cages

Included RSL Aero Bottles and Cages were specifically designed along with the whole rider system to help make Madone even faster.

Fork	Madone Gen 8 one-piece carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Wheel Front	Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, 100x12mm thru axle
Wheel Rear	Bontrager Aeolus RSL 51, OCLV Carbon, Tubeless Ready, 51mm rim depth, Shimano 11/12 freehub, 142x12mm thru axle
Tire	Bontrager Aeolus RSL RD, Tubeless Ready, cotton construction, aramid bead, 170 tpi, 700x28mm
Skewer Front	Bontrager Switch chamfered thru axle
Skewer Rear	Bontrager Switch chamfered thru axle, removable lever
Shifter	Shimano Dura-Ace R9270 Di2, 12 speed
Front Derailleur	Shimano Dura-Ace R9250 Di2, braze-on, down swing
Rear Derailleur	Shimano Dura-Ace R9250 Di2, 34T max cog
Crank	Shimano Dura-Ace R9200, 52/36, 172.5mm length
Bottom Bracket	Praxis, T47 threaded, internal bearing
Cassette	Shimano Dura-Ace R9200, 11-30, 12 speed
Chain	Shimano Dura-Ace/XTR M9100, 12 speed
Brake	Shimano Dura-Ace hydraulic disc, flat mount
Brake Rotor	Shimano CL900, centerlock, 160mm
Saddle	Aeolus RSL, carbon rails, 145mm width
Seatpost	Madone aero carbon seatpost, 0mm offset, short length
Handlebar	Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 41cm control width, 44cm drop width, 110mm stem length
Battery	Shimano BT-DN300
Charger	Charging cable included

Geometry Chart

B B Drop	6.8
Chainstay Length	41.2
Eff Top Tube	58.4
Frame Reach	40.2
Frame Size Letter	XL
Frame Stack	61
Head Angle	73.9°
Head Tube Length	20.1
Offset	4
Saddle Rail Height Max Short	81.7
Saddle Rail Height Max Tall	85.9
Saddle Rail Height Min Short	75.4
Saddle Rail Height Min Tall	79.7
Seat Tube	60.9
Seat Tube Angle	73.4°
Standover	86.3
Trail	5.7
Wheelbase	100.7
Wheel Size	700c