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2026 Madone SL Gen 8 Road Frameset

$3,299.99
SKU: TRE329399558  |  Barcode: 197216173595
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  • Our lightest Madone SL Disc ever

    Our lightest Madone SL Disc ever

    New light and fast aero tube shaping paired with light-yet-economical 500 Series OCLV Carbon makes Gen 8 our lightest Madone SL Disc f/s ever and the ideal climbing bike.

  • Redefines what fast looks like

    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

    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.

  • Rooted in racing

    Rooted in racing

    Madone SL was informed by feedback from Lidl-Trek's fastest sprinters and climbers.

  • Add-on aero bottles to make your whole bike faster

    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.

Overview

Madone SL Gen 8 Frameset is an insanely light, aerodynamic, and built to race. It's crafted with 500 Series OCLV Carbon that finds the sweet spot between stiff power, light weight, and compliance. Plus, IsoFlow frame technology adds comfort on long rides without sacrificing speed or aerodynamics.

Technical Specifications

Fork Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Weight 1054g - ML (frame-only, painted), 363g (fork-only, painted)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
Max chainring size 1x: 54T, 2x: 56/43
Skewer front Bontrager Switch chamfered thru axle
Skewer rear Bontrager Switch chamfered thru axle, removable lever
Max tire size 32mm (as measured, see manual for details)
Rotor size Max brake rotor sizes: 180mm front, 160mm rear

Parts are subject to change without notice. Chat with us if you have any questions.

Geometry

Bike geometry diagram

All measurements provided in cm unless otherwise noted.

Frame size letter XSSMMLLXL
Wheel size 700c700c700c700c700c700c
A — Seat tube 40.444.047.651.254.860.9
B — Seat tube angle (degrees)73.8°73.8°73.6°73.4°73.4°73.4°
C — Head tube length 10.012.113.615.017.220.1
D — Head angle (degrees)71.6°72.2°72.9°73.5°73.8°73.9°
E — Effective top tube 51.753.254.555.756.858.4
G — Bottom bracket drop 7.27.27.07.06.86.8
H — Chainstay length 41.041.041.041.041.141.2
I — Offset 5.04.54.54.04.04.0
J — Trail 6.16.25.85.95.75.7
K — Wheelbase 97.197.698.198.099.0100.7
L — Standover 70.473.476.279.082.086.3
M — Frame reach 37.037.838.438.939.440.2
N — Frame stack 50.753.054.656.258.261.0
Saddle rail height min (w/short mast) 54.958.562.165.769.375.4
Saddle rail height max (w/short mast) 61.264.868.472.075.681.7
Saddle rail height min (w/tall mast) 59.262.866.470.073.679.7
Saddle rail height max (w/tall mast) 65.469.072.676.279.885.9

This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.

Sizing

sizeinchescm
XS (47cm)4'8" - 5'2"143 - 158
S (50cm)5'2" - 5'4"158 - 162
M (52-54cm)5'4" - 5'8"162 - 173
ML (56cm)5'8" - 5'10"173 - 179
L (58cm)5'10" - 6'2"179 - 188
XL (60-62cm)6'2" - 7'0"188 - 213

Sizing to be used as a reference only. Chat with us if you have any questions.

Madone SL Gen 8
Trek

2026 Madone SL Gen 8 Road Frameset

$3,299.99
Madone SL Gen 8 Frameset is an insanely light, aerodynamic, and built to race. It's crafted with 500 Series OCLV Carbon that finds the sweet spot between stiff power, light weight, and compliance. Plus, IsoFlow frame technology adds comfort on long rides without sacrificing speed or aerodynamics.

Color

Size

  • XS
  • S
  • M
  • ML
  • L
  • XL
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