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TREK Madone SL 7 Gen 8 2025

TREK Madone SL 7 Gen 8 click to zoom image
TREK Madone SL 7 Gen 8 click to zoom image
TREK Madone SL 7 Gen 8 click to zoom image
TREK Madone SL 7 Gen 8 click to zoom image
TREK Madone SL 7 Gen 8 click to zoom image
TREK Madone SL 7 Gen 8 click to zoom image
Trek: the best bikes, the best bike shops. To ensure you have a great experience while shopping for and servicing your new bicycle, Trek bikes are available only in person. We will not send Trek bikes by courier.
OUR PRICE £5999.00

Qty marked * exceeds current stock level.
*Delivery Restrictions
Model Year 2025
Options Size: XS; Colour: Matte Lunar Silver; AVAILABLE TO ORDER FROM SUPPLIER
Size: S; Colour: Matte Lunar Silver; AVAILABLE TO ORDER FROM SUPPLIER
Size: M; Colour: Matte Lunar Silver; AVAILABLE TO ORDER FROM SUPPLIER
Size: L; Colour: Matte Lunar Silver; AVAILABLE TO ORDER FROM SUPPLIER
Size: XL; Colour: Matte Lunar Silver; AVAILABLE TO ORDER FROM SUPPLIER
Trek's lightest and fastest road race bikes combined to create Madone Gen 8 - the one true ultimate race bike. Part Emonda. Part Madone. All-out podium-topping performance.

The Madone SL 7 Gen 8 is a race-ready road bike built to give you the best of every world. Its featherweight build lets you soar up climbs, while aero geometry cuts drag on descents and IsoFlow keeps you comfortable through the miles. To give you the best balance of price and performance, it's built with 500 Series OCLV carbon, a two-piece handlebar and stem, and Shimano Ultegra Di2 wireless electronic drivetrain that delivers clean shifts every time, all topped off with carbon wheels for extra lightweight performance.

- Light as Emonda, fast as Madone, it's the best of both worlds - and the only road race bike you need!
- The Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimise aerodynamics around the whole bike
- A more economical 500 Series OCLV Carbon frame and new tube shaping shave weight where it matters most to help you fly up climbs
- Versatile Bontrager Aeolus Pro 51 carbon wheelset delivers the latest Aeolus rim profiles for unmatched speed and stability performance, so you can crush climbs and soar down descents
- You get lightning-fast precision shifts that are fully customisable thanks to Shimano's Ultegra Di2 drivetrain
- Lightweight, race-focused IsoFlow comfort tech helps you ride stronger longer without sacrificing weight or aerodynamics

It's right for you if...
You want a high-end race bike that delivers on aerodynamics, comfort and a lightweight build. Carbon is important to you, but you're happy with light-yet-economical 500 Series OCLV, knowing you can save big with only a few more grams of weight. You want performance parts where they count most - like carbon wheels and an electronic Shimano Ultegra Di2 group set.

The tech you get
An ultra-light OCLV 500 Carbon frame with aero tubing and IsoFlow comfort technology. A 2x12 Shimano Ultegra Di2 group set for lightning-fast shifting that's completely customisable. Plus, it's topped off with Bontrager Aeolus Pro 51 carbon wheels that come set up tubeless.


- The ultimate race bike at the ultimate price
The all-new Madone SL shares all the same revolutionary frame technology as the SLR model, but keeps costs down with more economical 500 Series OCLV Carbon and two-piece handlebar/stem combo. You no longer have to choose between fast and light, sprinting or climbing. With Madone Gen 8, Emonda riders get an even more aerodynamic ride, and Madone fans get an ultra-light bike that helps you climb faster than ever.

- IsoFlow
Madone Gen 8's updated IsoFlow technology is even lighter and up to 80% more vertically compliant than before, absorbing road chatter so you can ride stronger longer.

- Bontrager Aeolus Pro 51 TLR Disc Road Wheelset
Pro OCLV carbon offers an optimised blend of weight, strength and durability. The 51mm depth rim profile is born of 3D design modelling for our fastest, most stable designs ever. 23mm inner width is proven to roll smoother with less drag for a faster wheel and tyre system. Silky-smooth hubs rolling on DT Swiss 350 internals deliver a fast and quick-rolling ride.

- Bontrager RSL Aero Handlebar
The RSL Aero Road handlebar has ultra-light, compliant and durable OCLV Carbon construction. The aero profile top section reduces drag on the leading edge and is UCI-legal. It's built with the same Race shape as Madone, which is equipped with a shorter reach and hoods that are 3cm narrower than the drops. This moves you into a more comfortable ergonomic riding position that greatly reduces rider drag for an extra aerodynamic advantage. A 6-degree flare allows for ample wrist clearance and control, so you don't lose any power or comfort in explosive sprinting moments.

- T47 BB
A T47 BB gives the ultimate in performance and serviceability. Cables are almost totally hidden, but still route externally to the bars, making service easy.

- Geometry
The Road Race fit means that performance riders of every gender will find a powerful and aerodynamic position on Madone.

- 3S integrated chain keeper
The 3S chain keeper is integrated directly into the bike frame. It's an elegant solution that provides flawless gear shifting even on rough roads and under heavy loads. No more standing on the side of the road, covered in grease, unwedging your dropped chain as competitors race by.

- Blendr Integration
Blendr seamlessly mounts Bontrager computers, Bontrager Ion lights and Garmin and Wahoo computers directly to the handlebars, keeping everything zip tie-free and in its place.

Upgrades from Madone SL 6 Gen 8:
- Shimano Ultegra R8100 drivetrain
- Shimano Ultegra R8170 brakes
- Bontrager Aeolus Pro 51 OCLV Carbon wheels
- Bontrager RSL Aero OCLV Carbon handlebar
- Bontrager Aeolus Elite saddle

Madone Gen 8 Sizing
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, 142x12mm thru axle.
Lifetime warranty.
Forks Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle.
Lifetime warranty.
Rear Derailleur Shimano Ultegra R8150 Di2 (34T maximum cog)
Front Derailleur Shimano Ultegra R8150 Di2, braze-on, down swing
Shifters Shimano Ultegra R8170 Di2, 12 speed
Chainset Shimano Ultegra R8100, 50/34
Bottom Bracket Praxis, T47 threaded, internal bearing
Chain Shimano XT / Ultegra M8100
Freewheel Shimano Ultegra R8101, 11-30, 12 speed cassette
Stem Trek RCS Pro, Blendr-compatible (mounts available for Bontrager lights and Bontrager and Garmin computers), -7 degree
Handlebars Bontrager RSL Aero, OCLV Carbon, 31.8mm, Di2 routing, 80mm reach, 124mm drop.
Hood width/drop widths:
XS - 35/38cm
S - 37/40cm
M, ML, L - 39/42cm
XL - 41/44cm
Front Brake Shimano Ultegra R8170 flat mount hydraulic disc, Shimano CL800 CentreLock 160mm rotor
Rear Brake Shimano Ultegra R8170 flat mount hydraulic disc, Shimano CL800 CentreLock 160mm rotor
Brake Levers Shimano Ultegra R8170 Di2 STI
Rims Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 51mm rim depth
Front Hub Bontrager Aeolus Pro 51 wheelset, 100x12mm thru axle
Rear Hub Bontrager Aeolus Pro 51 wheelset, 142x12mm thru axle
Tyres Bontrager R3 Hard-Case Lite, puncture resistant, Tubeless Ready, foldable aramid bead, 170 tpi, 700x28c, tubeless pre-installed
Saddle Bontrager Aeolus P2 Elite, 155mm width (XS, S), Bontrager Aeolus Elite, 145mm width (M-XL)
Seatpost Madone aero carbon seat post, 0mm offset
Grips Bontrager Supertack Perf tape
Miscellaneous Weight: 7.55kg (ML, approx.)
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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