Our lightest Madone SL Disc ever
Madone SL 6 Gen 8 is the lightest SL Disc frame in the Madone family, shaped for climbing performance using the latest aero design and 500 Series OCLV carbon.
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Trek
Trek Madone SL 6 Gen 8 – CRIMSON
Original price was: 5269,00 €.4899,00 €Current price is: 4899,00 €. −7 %
Incl. VAT 25,5 %
Lowest price in the last 30 days: 5269,00 €
Offer ends 31.12.2026
Buy now, pay later
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Pay €336.29/month for 12 months (0% rate).
Start-up fee: 0,00 €
Processing fee: 0,00 €
Total of €4 024,59 over 12 months.
Description
Unique blend of aerodynamics and lightweight from 500 Series carbon layup.
Lightweight aero frame, electronic shifting, improved comfort, and tubeless carbon wheels make this a versatile, race-ready road bike.
Madone SL 6 Gen 8 features a lightweight, aerodynamic 500 Series OCLV carbon chassis paired with refined IsoFlow seat tube comfort, combining racing-focused geometry and compliance. The Shimano 105 Di2 2x12 drivetrain delivers crisp electronic shifting, and Bontrager Aeolus Elite 35 carbon wheels, set up tubeless at the factory, give responsive handling and weight savings. The adjustable cockpit ensures precise fit, supporting both aerodynamics and power output for diverse riding situations.
What you get
Key features
- Lightweight 500 Series OCLV carbon frame
- Advanced aerodynamics with Full System Foil design
- Fast and precise Shimano 105 Di2 2x12 electronic shifting
- Improved IsoFlow technology increases ride comfort and compliance
- Carbon wheels installed tubeless-ready from the factory
- Adjustable two-piece cockpit allows customized fit
- Wide geometry range for fit across more rider sizes
Tech up close
Features that matter
Redefines what fast looks like
Full System Foil tube shapes improve airflow across the entire bike while keeping overall weight low.
80% more vertically compliant IsoFlow
Refined race-specific IsoFlow tech reduces weight and dramatically increases vertical compliance for greater comfort.
Rooted in racing
Developed based on input from Lidl-Trek sprinters and climbers for race-oriented performance.
Adjustable aero cockpit
The cockpit design of the Gen 8 allows for fine-tuned fit-choose a more aerodynamic or more powerful riding position.
Add-on aero bottles to make your whole bike faster
Optional RSL Aero Bottles and Cages are shaped to enhance Madone's comprehensive aerodynamic approach, making the system faster.
New road bike sizing
Updated geometry provides fit for a wider range of riders, combining certain frame sizes and reducing overlap.
Shimano 105 Di2
Shimano 105 Di2 group provides a 12-speed electronic drivetrain based on the Dura-Ace/Ultegra platform with hydraulic disc brakes.
Specifications
Technical Information
Frameset
| Frame | 500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle |
|---|---|
| Fork | Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle |
Weight
| Weight | ML - 8.16 kg / 17.99 lbs (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb). |
E-system
| Charger | Charging cable included |
|---|
Drivetrain
| Shifter | Shimano 105 R7170, 12-speed |
|---|---|
| Front derailleur | Shimano 105 R7150 Di2, braze-on, down swing |
| Rear derailleur | Shimano 105 R7150 Di2, 36T max cog |
| *Crank | Array |
| Bottom bracket | Practice, T47 threaded, internal bearing |
| Cassette | Shimano 105 7101, 11-34, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Max. chainring size | 1x: 54T, 2x: 56/43 |
Wheels
| Wheel front | Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, 100x12 mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, Shimano 11/12-speed freehub, 142x12 mm thru axle |
| Skewer front | Bontrager Switch chamfered thru axle, removable lever |
| Skewer rear | Bontrager Switch chamfered thru axle, removable lever |
| Tyre | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170 tpi, 700x28 mm |
| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | 32 mm (as measured, see manual for details) |
Components
| *Saddle | Array |
|---|---|
| *Seatpost | Array |
| *Handlebar | Array |
| *Stem | Array |
| Brake rotor | Shimano RT70, CentreLock, 160 mm |
| Rotor size | Max brake rotor sizes: 180 mm front, 160 mm rear |
Dimensions
Geometry
Geometry Data
| 700c-40.4 | 700c-44.0 | 700c-47.6 | 700c-51.2 | 700c-54.8 | 700c-60.9 | ||
|---|---|---|---|---|---|---|---|
| A | Seattube | 40.4 | 44.0 | 47.6 | 51.2 | 54.8 | 60.9 |
| B | Angle Seattube | 73.8° | 73.8° | 73.6° | 73.4° | 73.4° | 73.4° |
| C | Length Headtube | 10.0 | 12.1 | 13.6 | 15.0 | 17.2 | 20.1 |
| D | Angle Head | 71.6° | 72.2° | 72.9° | 73.5° | 73.8° | 73.9° |
| E | Eff Toptube | 51.7 | 53.2 | 54.5 | 55.7 | 56.8 | 58.4 |
| F | BBHeight | ||||||
| G | BBDrop | 7.2 | 7.2 | 7.0 | 7.0 | 6.8 | 6.8 |
| H | Length Chainstay | 41.0 | 41.0 | 41.0 | 41.0 | 41.1 | 41.2 |
| I | Offset | 5.0 | 4.5 | 4.5 | 4.0 | 4.0 | 4.0 |
| J | Trail | 6.1 | 6.2 | 5.8 | 5.9 | 5.7 | 5.7 |
| K | Wheelbase | 97.1 | 97.6 | 98.1 | 98.0 | 99.0 | 100.7 |
| L | Standover | 70.4 | 73.4 | 76.2 | 79.0 | 82.0 | 86.3 |
| M | Frame Reach | 37.0 | 37.8 | 38.4 | 38.9 | 39.4 | 40.2 |
| N | Frame stack | 50.7 | 53.0 | 54.6 | 56.2 | 58.2 | 61.0 |
Measurements in centimetres unless otherwise stated. We recommend a test ride and fitting in store.
Fitting
Size Chart
| Size | Rider Height | Inseam |
|---|---|---|
| XS (47cm) | 143-158 | 67-74 |
| S (50cm) | 158-162 | 74-76 |
| M (52-54cm) | 162-173 | 76-81 |
| ML (56cm) | 173-179 | 81-84 |
| L (58cm) | 179-188 | 84-88 |
| XL (60-62cm) | 188-213 | 88-100 |
We always recommend trying the bike in store — book a free fitting appointment.
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Warranty & service
Why buy Trek polkupyörät from VM Sport?
We are an authorised dealer and service the bikes we sell in our own workshop in Pietarsaari. You get expert help with choosing, fitting and servicing — before and after the purchase.
- 01 Manufacturer's warranty on all products
- 02 Authorised dealer — warranty service in our own workshop
- 03 First service at half price for bikes bought from us
- 04 Fitting and test ride at our Pietarsaari store
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