# 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.

![](https://media.trekbikes.com/image/upload/16x9_Madone8_Tech_03.jpg)

### 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.



![](https://media.trekbikes.com/image/upload/16x9_Madone8_Tech_01.jpg)

### 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.

![](https://media.trekbikes.com/image/upload/IsoFlowFront_Fin_OS.jpg)

### 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.

![](https://media.trekbikes.com/image/upload/16x9_Madone8_04.jpg)

### 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.

![](https://media.trekbikes.com/image/upload/16x9_Madone8_07.jpg)

### 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.

![](https://media.trekbikes.com/image/upload/16x9_Madone8_15v2.jpg)  

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

## Details

- **Price:** 5499.99 USD
- **Vendor:** Gio's Outdoors
- **Type:** Road Bike
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| MATTE CARBON SMOKE/PRISMATIC PEARL / XS | 5499.99 USD | In stock |
| MATTE CARBON SMOKE/PRISMATIC PEARL / S | 5499.99 USD | In stock |
| MATTE CARBON SMOKE/PRISMATIC PEARL / M | 5499.99 USD | In stock |
| MATTE CARBON SMOKE/PRISMATIC PEARL / ML | 5499.99 USD | In stock |
| MATTE CARBON SMOKE/PRISMATIC PEARL / L | 5499.99 USD | In stock |
| MATTE CARBON SMOKE/PRISMATIC PEARL / XL | 5499.99 USD | In stock |
| TEAM REPLICA / XS | 5499.99 USD | In stock |
| TEAM REPLICA / S | 5499.99 USD | In stock |
| TEAM REPLICA / M | 5499.99 USD | In stock |
| TEAM REPLICA / ML | 5499.99 USD | In stock |
| TEAM REPLICA / L | 5499.99 USD | In stock |
| TEAM REPLICA / XL | 5499.99 USD | In stock |

## Images

- Trek Madone SLR Gen 8 Frameset
- Trek Madone SLR Gen 8 Frameset

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/trek-madone-slr-gen-8-frameset)
> Updated: 2026-07-22