Description
The Madone SLR 7 Gen 8 is an aero, featherlight road bike that’s built to race. Its 900 Series OCLV Carbon frame keeps the weight way down while delivering aerodynamic gains and IsoFlow technology means you don’t have to sacrifice comfort for speed. It comes race-ready, with a wireless 2×12 Shimano Ultegra Di2 group set, Bontrager Aeolus Pro 51 carbon wheels and RSL Aero Bottles and Cages that further reduce drag.
Tour de France Reverse Auction 2025. For every stage of this years tour we will drop the price of this stunning ride by $200. Price drops at 8pm every night, starting at $12,799 on Saturday 5 July. Available in-store and online. Bonne Chance!
Please note, this is a Velo Ronny’s custom build Project One frame. All specs outlined below are accurate. Images are stock.
It’s right for you if…
Racing is a core part of your life, and you want a bike that’s the trifecta of lightweight, aerodynamics and comfort. You want a featherweight frame that makes no compromises, with aerodynamic tube shaping and IsoFlow comfort technology. Performance matters, and you want our highest-level carbon lay-up, tubeless carbon wheels and the customisable shifts of Shimano Ultegra Di2.
The tech you get
An insanely light frame made of our highest-level 900 Series OCLV Carbon with aero tubing and IsoFlow comfort technology, and RSL Aero Bottles and Cages that save watts. A 2×12 Shimano Ultegra Di2 group set for lightning-fast shifting that’s completely customisable. A universal derailleur hanger so you can get a replacement from anywhere. Plus, it’s topped off with Bontrager Aeolus Pro 51 tubeless carbon wheels.
The final word
The Madone SLR 7 Gen 8 is an insanely light and aero road bike that’s ready to take you through the paces on race day. It’s built from our top 900 Series OCLV Carbon that keeps weight to a minimum without compromising stiff responsiveness and comfort.
Why you’ll love it
- The Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimise aerodynamics around the whole bike
- It’s crafted from our highest-level 900 Series OCLV carbon, which is mind-bogglingly light and stiff where you need the power, and compliant where you crave comfort
- Carbon wheels keep weight down and performance up, 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
- RSL Aero Bottles and Cages make the whole rider system faster to give you even more aerodynamic gains
- A new Blendr system on the bar/stem makes it easy to add and remove a daytime running light
Why we won’t ship unbuilt Trek bikes
Due to warranty regulations, Trek bikes must be assembled by a qualified bike mechanic in an approved store. This is an international policy for Trek bikes. Therefore, any Trek Bicycle purchased online must be picked up from Velo Ronny’s or contact us for further options.
| Frame with Fork | 900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142×12 mm thru axle |
|---|---|
| Fork | Madone Gen 8 one-piece carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12×100 mm chamfered thru axle |
| Battery | Shimano BT-DN300 |
|---|---|
| Charger | Charging cable included |
| Shifter | Shimano Ultegra R8170 Di2, 12-speed |
|---|---|
| Front derailleur | Shimano Ultegra R8150 Di2, braze-on, down swing |
| Rear derailleur | Shimano Ultegra R8150 Di2, 34T max cog |
| Crank | Shimano Ultegra R8100, 50/34, 170 mm length |
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Cassette | Shimano Ultegra R8101, 11-34, 12-speed |
| Chain | Shimano Ultegra/XT M8100, 12-speed |
| Max. chainring size | 1x: 54T, 2x: 56/43 |
| Wheel front | Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100×12 mm thru axle |
|---|---|
| Wheel rear | Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, Shimano 11/12-speed freehub, 142×12 mm thru axle |
| Skewer front | Bontrager Switch chamfered thru axle, removable lever |
| Skewer rear | Bontrager Switch chamfered thru axle, removable lever |
| Tyre | Vittoria Corsa Corsa PRO 700x28c Tube/TLR para-blk G2.0 |
| Max tyre size | 32 mm (as measured, see manual for details) |
| Seatpost | Madone aero carbon seat post, 0 mm offset, long length |
|---|---|
| Saddle | Bontrager Aeolus Elite, austenite rails, 145 mm width |
| Handlebar/stem (integrated) | Bontrager RSL Aero, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 42 cm width |
| Handlebar tape | Trek EcoTack |
| Brake | Shimano Ultegra hydraulic disc, flat mount |
| Brake rotor | Shimano CL800, CentreLock, 160 mm |
| Rotor size | Max brake rotor sizes: 180 mm front, 160 mm rear |
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
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