Ready to ride
The bike is always professionally tuned and ready to go.
We will be happy to advise you
We provide expert advice on selection and configuration.
Free warranty inspection
Free warranty inspection after driving 200–500 km
Official TREK Store
Lifetime warranty on the frame, Crash Replacement, Carbon Care.
Our lightest Madone SL Disc yet
With new lightweight, fast, and aerodynamically shaped tubes made from lighter, yet more affordable OCLV™ 500 Series carbon, Gen 8 is our lightest Madone SL Disc and the ideal climber's bike.
Redefining what speed looks like
The revolutionary new Full System Foil tube shape improves airflow throughout the entire bike while maintaining the lightness that climbers crave. What's more, the entire rider system has been carefully designed and thoroughly tested to be faster everywhere.
IsoFlow is now 80% more vertical compliance
We've further refined our race comfort technology and nearly doubled vertical compliance so you can sustain higher power outputs for longer.
Born from racing
The fastest sprinters and climbers on the Lidl-Trek team contributed their ideas to the design of the Madone SL.
Adjustable aerodynamic cockpit
The Madone Gen 8 is narrower at the levers than at the arches, so you can adjust your position on the fly to maximize aerodynamics or power. The two-piece design makes it quick and easy to fine-tune everything.
Aero bottles make the bike even faster
The design of the RSL aero bottles and cages matches the aerodynamic shapes of the Madone Full System Foil, making the entire system around the rider even faster.
Road bike size updates
We've updated and unified sizes and reduced overlap to accommodate an even wider range of riders and make your selection easier.
Shimano Ultegra Di2.
The Shimano Ultegra Di2 R8100 drivetrain features a number of unique innovative features. HYPERGLIDE+ technology enables fast and smooth shifting up and down the gear range, even under maximum effort. The new Di2 shifting system features Shimano's exclusive wireless integrated circuitry, and with the switch to a 12-speed cassette, you have all the gears you need. Ergonomics and aerodynamics have been fundamentally redesigned, and with the intuitive Shimano E-Tube app, you can customize the drivetrain to your liking.
Don't forget the pedals
This bike does not come with pedals, because you will ride better on your new bike if you choose the pedals yourself. Check out our pedal guide and choose the ones that suit your riding style. We recommend road pedals with cleats for better control and performance.
In our e shop you will find cycling equipment from TREK such as cycling jerseys, kneesocks, trunks, cycling computers, bike bottles, rain jackets and thousands of other small items. In bikes we offer a comprehensive range which includes mountain bikes, trekking bikes, bmx bikes and kids bikes.
TREK is headquartered in Waterloo, Wisconsin. The family-owned business was founded by Richard Burke in 1976, starting out in a small steel bicycle factory with just five employees. Within a few short years, the company caught on to bicycle trends and continued to grow. In the early 1990s, it began producing bicycles in a then-new material - Carbone. Today, TREK sets the trends in bicycle development and is also considered a leader in the processing of Carbone. Its proprietary processing technology, called OCLV, has been applied in production with many innovations for more than 17 years. TREK bikes have celebrated success at major world races and have been associated with names such as Lance Armstrong, Alberto Contador, Chris Lieto, Roland Green, Chris Eatough, Andrew Shandro and Travis Brown. TREK is a premium brand you can always rely on.
| Frame | 500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seatpost, RCS headset, electronic or mechanical shifting, removable aerodynamic chainstay cover, T47 BB, Flat Mount disc brake, UDH, 142 x 12 mm thru axle. |
|---|---|
| Fork | Madone Gen 8 full carbon construction, carbon tapered steerer, internal brake cable routing, Flat Mount disc mount, tapered 12 x 100 mm thru axle |
| Weight | ML - 7.87 kg / 17.36 lbs (with TLR sealant, without tubes) |
| Weight limit | The bike has a maximum total weight limit (combined weight of bike, rider, and cargo) of 125 kg (275 lbs). |
| Shifters | Shimano Ultegra R8170 Di2, 12 speeds. |
| Front derailleur | Shimano Ultegra R8150 Di2, weld-on, down swing. |
| Rear derailleur | Shimano Ultegra R8150 Di2, max. 34 teeth. |
| *Crankset | Size: XS, S Shimano Ultegra R8100, 50/34, length 165 mm. |
| Size: M, ML Shimano Ultegra R8100, 50/34, length 170 mm. | |
| Size: L, XL Shimano Ultegra R8100, 50/34, length 172.5 mm. | |
| Bottom bracket | Praxis, T47 threaded, internal bearing. |
| Cassette | Shimano Ultegra R8101, 11-34, 12 speeds. |
| Chain | Shimano XT M8100, 12 speeds. |
| Maximum chainring size | 1x: 54 teeth, 2x: 56/43 |
| Front wheel | Bontrager Aeolus Pro 51, OCLV carbon, tubeless-ready, 100 x 12 mm thru axle. |
| Rear wheel | Bontrager Aeolus Pro 51, OCLV carbon, tubeless-ready, Shimano 11/12-speed freehub, 142 x 12 mm thru axle. |
| Front quick release | Bontrager Switch tapered thru-axle |
| Rear quick release | Bontrager Switch tapered thru-axle, removable lever |
| Tire | Bontrager R3 Hard-Case Lite, tubeless ready, aramid bead, 170 tpi, 700 x 28 mm. |
| Maximum tire size | 32 mm (measured value, see manual for details) |
| Saddle | Bontrager Aeolus Elite, austenitic rails, 145 mm width. |
| Seatpost | Madone aerodynamic carbon seatpost, 0 mm offset, short length. |
| *Handlebar | Size: XS Bontrager Aero Pro, OCLV carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm bend, 35 cm width between levers, 38 cm width. |
| Size: S Bontrager Aero Pro, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm bend, 37 cm width between levers, 40 cm width. | |
| Size: M, ML, L Bontrager RSL Aero, OCLV carbon, 31.8 mm, Di2 routing, reach 80 mm, bend 124 mm, width between levers 39 cm, width between bends 42 cm. | |
| Size: M, ML, L Bontrager Aero Pro, OCLV carbon, 31.8 mm, Di2 routing, reach 80 mm, bend 124 mm, width between levers 39 cm, width 42 cm. | |
| Size: XL Bontrager Aero Pro, OCLV carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm bend, 41 cm width between levers, 44 cm width. | |
| Handlebar tape | Trek EcoTack |
| *Stem | Size: XS Trek RCS Pro, -7 degrees, length 80 mm. |
| Size: S, M Trek RCS Pro, -7 degrees, length 90 mm. | |
| Size: ML, L Trek RCS Pro, -7 degrees, length 100 mm.Size: XL Trek RCS Pro, -7 degrees, length 110 mm. | |
| Disc dimensions | Maximum disc size: 180 mm front and 160 mm rear. |




