What changes as you move up the range
Every Trek Madone Gen 8 shares the same race-focused purpose, IsoFlow concept and aerodynamic approach. Spending more mainly buys lighter carbon, electronic shifting, lighter wheels and a more integrated cockpit.
| Model | What to expect |
|---|
| Madone SL 5 | The entry point to the carbon Gen 8 platform, with dependable mechanical shifting and the same race-focused frame shape and IsoFlow design as the rest of the SL family. |
| Madone SL 6 / SL 6 AXS | A step up in components and wheels, with Shimano or wireless SRAM builds depending on the model. A strong option for fast everyday riding and first races. |
| Madone SL 7 | A higher-spec SL build with electronic shifting and carbon wheels. It keeps the more adjustable two-piece cockpit while moving closer to race-ready specification. |
| Madone SLR 7 / SLR 7 AXS | The lighter 900 Series OCLV frame, one-piece aero cockpit and RSL aero bottles, paired with high-level electronic groupsets. |
| Madone SLR 9 / SLR 9 AXS | Flagship complete bikes with top-tier electronic shifting, premium carbon wheels and the lightest Madone frame. Selected versions may use a race-focused 1x drivetrain. |
| Framesets and Project One | Start with the SL or SLR frame and build around your preferred parts, or use Project One for selected SLR paint, component and fit choices. |
Not sure which build fits your riding? Browse our Trek road bike range or speak to us about fit, gearing and component choices.
Trek Madone FAQs
The short answers to the questions riders usually ask when comparing Madone builds or choosing between a race and endurance bike.
Is the Trek Madone only for racing?
No. It is designed as a race bike, but plenty of riders choose Madone for fast club rides, summer road miles and the simple pleasure of riding a quick, responsive bike. Its lower position suits riders who prioritise speed over an upright all-day posture.
What is the difference between Madone and Domane?
Madone is Trek's speed-focused road race bike, with sharper handling and a lower riding position. Domane is Trek's endurance road bike, with a more relaxed fit, greater tyre clearance and a stronger focus on comfort over long or rough rides.
What is the difference between Madone SL and SLR?
Both use the Gen 8 aerodynamic design, IsoFlow and Road Race geometry. SL uses 500 Series OCLV Carbon and a separate handlebar and stem. SLR uses lighter 900 Series OCLV Carbon, an integrated aero cockpit and higher-end build options, with Project One available on selected bikes.
What does IsoFlow do?
IsoFlow is the opening and flexible seat-area design in the frame. It allows a controlled amount of vertical movement, taking some of the buzz out of rough tarmac while retaining the firm, direct feel expected from a race bike.
Do the aero bottle cages only take Trek bottles?
No. The RSL aero bottles and cages are shaped to work together, but the cages also accept standard round cycling bottles. They come with complete SLR bikes and can be added to other compatible bikes separately.