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SKU: 1004

Trek Madone SL6 - 2020, 58 cm
$3,550.00 $6,999.00
Condition: Certified Pre-Owned (What's this?)

Lebel Certification

Every Certified Pre-Owned bike is inspected, serviced, and verified by Lebel-trained technicians – so it arrives safe, reliable, and ready to ride.

Multi-step Safety & Condition Inspection

A detailed multi-step inspection focused on safety, wear, and performance – ensuring nothing critical is missed.

Professional Tune & Service

Shifting, braking, and key adjustments are dialed in. Any components that don't meet our standards are serviced or replaced when needed.

Safe & Trusted Purchase

Each Certified Pre-Owned listing is reviewed through Lebel's certification process for quality and transparency.

Delivery + 30-Day Risk-Free

Nationwide shipping and local pickup available. If it's not the right fit, return it within 30 days – hassle-free.

Learn More About Certification

Fit Range: 5'11" - 6'4"

Shipping: $99 Flat-Rate. Lower 48 U.S. States

Ships next business day after purchase (See how we pack your bike)

Pickup available (See our store location)

Store Information

Phone +1 (949) 873-6888
E-mail Info@lebelbicycles.com
Address 26391 Calle Rolando, San Juan Capistrano, CA 92675
Store Hours Mon.— Fri.10 AM–5 PM Sat.— Sun.11 AM–4 PM
Messengers

Insured Delivery

30 Day Returns

Premium Package

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How we pack your bike Bike packaging Bike packaging

Maximum Convenience Maximum Protection

We treat packing as a core part of our service — your bike should arrive exactly as expected.
That's why we use a reinforced box, protective materials, and secure internal bracing to minimize the risk of damage in transit.

What we do

  • Reinforced packaging with protection for key areas (frame + components)
  • Arrives nearly assembled — final setup takes 5–10 minutes
  • Shipped via FedEx
  • Secure internal fixing so nothing shifts during shipping
  • Fully insured for the entire shipment
  • Ships next business day after payment

Trade your bike to Trek Madone SL6 - 2020, 58 cm

Fill out the form now and get your quote! Call us at +1 (949) 873-6888 for immediate assistance.

Trade in your bike today and experience the Lebel difference.

Trek Madone SL6 Road Bike — Size 58 | Carbon Aero Road Bike with Carbon Wheels


The Trek Madone SL6 is a fast, clean, and race-inspired aero road bike built for riders who want speed without sacrificing reliability or comfort. The full carbon aero frame and fork are designed to cut through the wind while maintaining excellent stiffness for powerful accelerations and efficient climbing. At around 18.9 lb, it strikes a great balance between aerodynamic performance and everyday rideability.


This bike is equipped with a Shimano Ultegra 2x11 groupset, known for its smooth, precise shifting and proven durability. Gearing is dialed with a 50/34 crankset and 11–28 cassette, making it ideal for fast flats, rolling terrain, and sustained climbs. Braking is handled by Shimano Ultegra, offering strong, predictable stopping power in all conditions.


Rolling stock is a standout feature here: Reynolds AR29c carbon wheels, tubeless-ready and aero-focused, paired with Continental GP 5000 25C tires for a fast yet comfortable ride. The cockpit includes Bontrager Elite aero handlebars (440mm), a 100mm stem, a carbon seatpost, and an Elves road saddle. Size 58 fits riders approximately 5’11” to 6’4”. With under 1,000 miles, this bike is pre-owned, in good mechanical condition, fully tuned, and 100% ride-ready.


Why we love it

The Madone SL6 delivers true aero-road performance without the fuss. The Ultegra drivetrain is rock-solid, the Aeolus carbon wheels add real speed, and the overall setup feels fast, composed, and efficient. It’s an excellent choice for hard training, fast group rides, and even racing—classic Madone DNA at a great value.

Pre-owned, good mechanical condition and 100% ride-ready.

SHIPPING
Your bike will be shipped the next business day. Your bike ship fast for a 99.99$ flat rate

INSURANCE
Full value insurance included.

QUICK ASSEMBLY
Bikes arrive tuned and mostly pre-assembled

Specifications

Brand
Trek
Model
Madone SL6
Year
2020
Frame size
58 cm
Bike Category
Road
Color
Black
Brakes
Shimano Ultegra
Crank
Shimano Ultegra 175mm
Chainring
50/34T
Cassette
Shimano Ultegra 11/28
Rear derailleur
Shimano Ultegra 11sp
Miles
less 1000 miles
Wheels material
Carbon Reynolds AR29c
Tubeless compatibility
clinchers
Tires
Continental GP 5000 25C
Handlebars
Bontrager Elite aero 440mm
Stem
100 mm
Seat post
carbon
Weight
18.9 lb

Latest reviews

This is what they write about us on Google

Customers consistently compliment Lebel Bicycles for exceptional, responsive customer service, fair pricing on certified pre-owned bikes. They highlight a trustworthy buying experience — both in-store and for online orders.

Emily Chauncey

a day ago

These guys were great! They helped me find an excellent mountain bike within my budget... had me test drive a couple until I found the perfect fit. I've been riding up and down OC's hills without breaking too much of a sweat... Love my new, lightly used Santa Cruz! THANK YOU!!

Kelly Foster

5 days ago

You won't find better customer service at a bike shop anywhere. I live in Florida, and I have been looking for a very specific bike for a couple of months. I finally found exactly what I was looking for at Lebel. I had a ton of questions and they responded to my emails quickly and professionally. I am so impressed with their customer service. The bike was already a great deal even before they reduced the price, and they stand behind what they sell. If I could give them 6 stars I would.

Daniel Brown

6 days ago

I drove from San Diego to the new location in Capistrano to chase down a dream bike they had. It was an absolute joy to walk into the showroom and see the amazing quantity of amazing bikes. Working with Almir & Dmittry was a pleasure I'll cherish. It was ALL worth the trip up the lovely drive up the coast

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