Madone SLR 9 Gen 8

We’ll make this a great experience

It’s our mission to provide you with world-class hospitality every time you visit us online or in-store. We’ll always take care of you. It’s the Trek way.

Delivered the way you want

Get your bike delivered to your local shop, directly to your home, or fully assembled and brought to your doorstep. Whatever’s best for you, we’ve got you covered.

30-day Unconditional Guarantee

If for any reason you’re not 100% happy with your online order from trekbikes.com, you can return it in like-new condition within 30 days. No questions asked.

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Madone SLR 9 Gen 8 is built for dominating the roads with equal parts light weight and aerodynamic speed. It's crafted from our highest-level 900 Series OCLV Carbon that's not only insanely light, but delivers aerodynamic shapes for crushing descents and straightaways. This build comes ready to win with Shimano's 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.

The Walkthrough

"Unlike anything else"

"Faster than previous Madone...how can a bike this fast be this comfortable?"

"Slices through the wind and sails up climbs"

"This feathery wind-cheater is just the bike I need for all my road rides."

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Madone SLR 7 AXS Gen 8

$9,499.97 $10,499.99

Customize

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white_tan-1 swatch
purple-2 swatch
blue-3 swatch

Madone SLR 7 AXS Gen 8

$9,499.99

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blue-1 swatch

Madone SLR Gen 8 Frameset

$5,499.99

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Madone SLR Gen 7 Disc Frameset

$4,599.99

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Madone SLR Gen 6 T47 Disc Frameset

$4,419.99

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New road bike sizing

We updated our sizing system to fit an consolidating the number of sizes and reducing overlap to make it easier to find the right size for you.

See the guide

Which gen is right for you?

Choose from the ultra-light, ultra-aero Madone Gen 8, the dedicated lightweight climbing bike Émonda, or the dedicated aerodynamic bike with Madone Gen 7.

FAQ's

Still have questions?

Get answers

Join cycling’s most exclusive club

Get incredible benefits, like concierge support and a private tour of Trek Headquarters, when you purchase any Project One or SLR level road bike.

Learn more

Behind the bike

Hear from Madone Gen 8's Senior Aerodynamicist on how we designed the new ultimate race bike.

Read the aero whitepaper

Which generation is right for you?

Keep speed smooth with Madone Gen 6’s IsoSpeed vibration-damping tech, or go next-level with Gen 7’s aero and comfort-boosting IsoFlow.

Learn more

Service manual

Time to bust out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values, and platform-specific tech instructions below.

Get it here

Made for Madone

Dial your Madone for style and speed with, bottles, cages, pedals, and more, with Madone-compatible accessories.

Shop now

The always-on team

Research shows the single most impactful measure you can take to stand out to motorists is to use front and rear Daytime Running Lights. The team uses them on every training ride, any time of day—and they’ve found that these lights truly make a difference.

Trek Ballista Mips Road Bike Helmet

$329.99 - $384.99

Trek Velocis Mips Road Bike Helmet

$249.93 - $329.99 $299.99 - $329.99

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red_white-1 swatch

100% S2 HiPER Lens Sunglasses

$149.00

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Garmin Edge 540 GPS Computer

$349.99

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Trek CarBack Radar Rear Bike Light

$199.99

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Rapha Pro Team Training Cycling Bib Short

$210.00

Trek RSL Road Cycling Shoe

$494.99 - $549.99

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Rapha Pro Team Women's Training Cycling Bib Short

$210.00

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Shimano Dura-Ace PD-R9100 SPD-SL Pedal Set

$300.00

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white_greylight-2 swatch

Trek RSL Knit Road Cycling Shoe

$549.99

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bluelight-1 swatch

Rapha Pro Team Women's Lightweight Cycling Jersey

$100.00 - $200.00 $200.00

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Rapha Pro Team Lightweight Cycling Jersey

$200.00

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.

Learn about OCLV

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.  

Read the aero whitepaper

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.

Follow team Lidl-Trek

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.

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.

See the guide

Shimano Dura-Ace Di2

The pinnacle of Shimano road technology and innovation, the new 12 speed Dura-Ace Di2 R9200 is Shimano's fastest ever. Speed was the driving force behind this next-generation road group. That’s why every component was refined, designed, and fine-tuned to make you faster – whether you’re sprinting to the finish on the Champs-Elysees or crushing your local climb.

Get E-Tube

Don’t forget your pedals

This bike doesn’t come with pedals because you’ll have a better time on your new bike if you choose your own. See the pedal guide to find the best pedals for your riding style. We recommend clipless road pedals for control and efficiency.

See the guide

Dial your Madone for style and speed with, bottles, cages, pedals, and more, with Madone-compatible accessories.

Shop now

Every set of Bontrager carbon wheels is backed by the Carbon Care Wheel Loyalty Program. In the unlikely event that you damage your Bontrager carbon wheels within the first two years of ownership, we’ll repair or replace them for free.

Learn more

Don't settle for anyone else's bike. Create your very own with Project One, Trek's custom bike program.

Learn more

Madone Gen 8's positioning helps you ride your fastest by keeping you tucked out of the wind while still being accessible enough for a range of rider fits.

The brake and shift cables of the most aerodynamic bike are routed through the frame for the ultimate in sleek, aerodynamic performance.

Equipped with a threaded T47 bottom bracket. In addition to being super reliable and easy to service, this system offers extra stiffness for better power transfer and pedaling efficiency.

Bontrager stem technology lets you clip your gear directly to the stem for clean looks, maximum user friendliness.

Learn more

Carbon wheels can lighten your ride and improve your performance—and when you ride Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.

Learn more

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How tall are you?

To measure your height, stand straight up, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.

What is your inseam?

How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inseam measurement. Your inseam is very important to your final bike size so please measure carefully.

Sizing

size-table
Size	Rider Height	Inseam
XS (47cm)	143 - 158 cm 4'8" - 5'2"	67 - 74 cm 26" - 29"
S (50cm)	158 - 162 cm 5'2" - 5'4"	74 - 76 cm 29" - 30"
M (52-54cm)	162 - 173 cm 5'4" - 5'8"	76 - 81 cm 30" - 32"
ML (56cm)	173 - 179 cm 5'8" - 5'10"	81 - 84 cm 32" - 33"
L (58cm)	179 - 188 cm 5'10" - 6'2"	84 - 88 cm 33" - 35"
XL (60-62cm)	188 - 213 cm 6'2" - 7'0"	88 - 100 cm 35" - 39"

Geometry

All measurements provided in cm unless otherwise noted.

Sizing table
Frame size letter	Wheel size	A — Seat tube	B — Seat tube angle	C — Head tube length	D — Head angle	E — Effective top tube	G — Bottom bracket drop	H — Chainstay length	I — Offset	J — Trail	K — Wheelbase	L — Standover	M — Frame reach	N — Frame stack	Saddle rail height min (w/short mast)	Saddle rail height max (w/short mast)	Saddle rail height min (w/tall mast)	Saddle rail height max (w/tall mast)
XS	700c	40.4	73.8°	10.0	71.6°	51.7	7.2	41.0	5.0	6.1	97.1	70.4	37.0	50.7	54.9	61.2	59.2	65.4
S	700c	44.0	73.8°	12.1	72.2°	53.2	7.2	41.0	4.5	6.2	97.6	73.4	37.8	53.0	58.5	64.8	62.8	69.0
M	700c	47.6	73.6°	13.6	72.9°	54.5	7.0	41.0	4.5	5.8	98.1	76.2	38.4	54.6	62.1	68.4	66.4	72.6
ML	700c	51.2	73.4°	15.0	73.5°	55.7	7.0	41.0	4.0	5.9	98.0	79.0	38.9	56.2	65.7	72.0	70.0	76.2
L	700c	54.8	73.4°	17.2	73.8°	56.8	6.8	41.1	4.0	5.7	99.0	82.0	39.4	58.2	69.3	75.6	73.6	79.8
XL	700c	60.9	73.4°	20.1	73.9°	58.4	6.8	41.2	4.0	5.7	100.7	86.3	40.2	61.0	75.4	81.7	79.7	85.9

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

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Retailer price

Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.

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Saddles & seatposts

Handlebars, stems & accessories

Kickstands & training wheels

Service parts

Lights & computers

Pumps, tools & maintenance

Storage & transport

Health & wellness

Fenders, bells & horns

Rider gear

Pre-owned bikes

Resources

We’ll make this a great experience

Delivered the way you want

30-day Unconditional Guarantee

Overview

The Walkthrough

More options

Madone SLR 9 AXS Gen 8

Madone SLR 7 Gen 8

Madone SLR 7 AXS Gen 8

Madone SLR 7 AXS Gen 8

Madone SLR Gen 8 Frameset

Madone SLR Gen 7 Disc Frameset

Madone SLR Gen 6 T47 Disc Frameset

New road bike sizing

Which gen is right for you?

FAQ's

Join cycling’s most exclusive club

Behind the bike

Which generation is right for you?

Service manual

Made for Madone

The always-on team

You might also like

Trek Ballista Mips Road Bike Helmet

Trek Velocis Mips Road Bike Helmet

100% S2 HiPER Lens Sunglasses

Garmin Edge 540 GPS Computer

Trek CarBack Radar Rear Bike Light

Rapha Pro Team Training Cycling Bib Short

Trek RSL Road Cycling Shoe

Rapha Pro Team Women's Training Cycling Bib Short

Shimano Dura-Ace PD-R9100 SPD-SL Pedal Set

Trek RSL Knit Road Cycling Shoe

Rapha Pro Team Women's Lightweight Cycling Jersey

Rapha Pro Team Lightweight Cycling Jersey

Product features

Our lightest Madone Disc ever

Redefines what fast looks like

80% more vertically compliant IsoFlow

Designed for the world’s best

One-piece Aero RSL bar/stem

RSL Aero Bottles and Cages

New road bike sizing

Shimano Dura-Ace Di2

Don’t forget your pedals

Don’t forget your pedals

Made for Madone

Carbon Care Wheel Loyalty Program

Project One

Road Race geometry and fit

Invisible cable routing

T47 Bottom Bracket

Blendr stem

Warrantied for life

How tall are you?

What is your inseam?

Sizing

Geometry

Madone SLR 9 Gen 8

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