Trek Madone SLR Gen 8 Frameset

Madone SLR Gen 8 Frameset is ready for your dream build and the top step of the podium. It's crafted with our highest-level 900 Series OCLV Carbon that's not only insanely light, but also delivers free speed with aerodynamic shapes for cutting through wind. Plus, IsoFlow frame technology adds comfort on long rides without sacrificing speed or aerodynamics.

• Madone SLR Gen 8 Frameset gives you the best of every world – superbike aerodynamics, featherweight construction for soaring up world-stage climbs, and IsoFlow comfort that keeps you feeling great in the saddle all day
• It's crafted with our highest-level 900 Series OCLV carbon that's mind-bogglingly light, stiff where you need the power, and compliant where you crave comfort
• Lightweight IsoFlow comfort technology helps you ride stronger longer without sacrificing aerodynamics
• The sky is the limit – you can spec this Madone with your dream components for the perfect setup for you
• Designed to fit all-new RSL Aero Bottles and Cages for even more free speed

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-Trek's fastest sprinters and climbers and the only bike they need for race day.

Add-on aero bottles to make your whole bike faster

Add-on RSL Aero Bottles and Cages were designed with Madone Full System Foil aero shapes to make the whole rider system even faster.

New road bike sizing

We updated out sizing system to fit an even wider range of riders while consolidating the number of sizes and reducing overlap to make it easier to find the right size for you.

Fork	Madone Gen 8 one-piece carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Skewer Front	Bontrager Switch chamfered thru axle
Skewer Rear	Bontrager Switch chamfered thru axle, removable lever

Geometry Chart

B B Drop	7.2
Chainstay Length	41
Eff Top Tube	51.7
Frame Reach	37
Frame Size Letter	XS
Frame Stack	50.7
Head Angle	71.6°
Head Tube Length	10
Offset	5
Saddle Rail Height Max Short	61.2
Saddle Rail Height Max Tall	65.4
Saddle Rail Height Min Short	54.9
Saddle Rail Height Min Tall	59.2
Seat Tube	40.4
Seat Tube Angle	73.8°
Standover	70.4
Trail	6.1
Wheelbase	97.1
Wheel Size	700c