Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2025 Trek Madone SLR 7 Gen 8
Previous used estimate
$6,736 - $6,931
Actual value depends on condition, size, and local demand.
Value Guide market data · 2025 Trek Madone SLR 7 Gen 8
12-month projected trend
22%
Direction and magnitude, not judgment
vs. category average
10%
Drops faster than category avg
Price over time - 2025 Trek Madone SLR 7 Gen 8
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Madone model years
Compare Madone SLR 7 Gen 8 models
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Overview
About this bike
Madone SLR 7 Gen 8 is an ultra-aero and featherlight road bike that's built to race. Its 900 Series OCLV Carbon frame is not only aerodynamic, but also ultra-light for flying up climbs. Lightweight IsoFlow frame technology means that Madone doesn't sacrifice comfort for speed. To give you every aero advantage, Madone SLR comes with RSL Aero Bottles and Cages that further reduce drag. This build comes ready to win with a Shimano Ultegra Di2 groupset, carbon wheels, and a Trek Aero RSL one-piece carbon bar/stem. - Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimize aerodynamics around the whole bike - It's crafted from our highest-level 900 Series OCLV carbon that's mind-bogglingly light, 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 customizable 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 - New Blendr system on bar/stem makes it easy to add and remove a daytime running light
Specifications
- Subtype
- Performance
- Category
- Road
- Component Fork
- Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
- Component Rims
- Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready
- Component Size
- X-Small, Small, Medium, Medium/Large, Large, X-Large
- Product Family
- Madone
- Component Chain
- Shimano Ultegra/XT M8100, 12 speed
- Component Color
- Carbon Red Smoke, Era White, Matte/Gloss Carbon Smoke, Navy Smoke
- Component Frame
- 900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chainkeeper, T47 BB, flat mount disc, UDH, 142x12mm thru axle
- Component Rotors
- Shimano CL800, centerlock, 160mm
- Component Saddle
- Bontrager Aeolus P2 Pro, carbon rails, 155mm width
- Component Crankset
- Shimano Ultegra R8100, 52/36, 165mm length
- Component Shifters
- Shimano Ultegra R8170 Di2, 12 speed // Shimano Ultegra R8170 Di2, 12 speed
- Component Handlebar
- Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 35cm control width, 38cm drop width, 80mm stem length
- Component Rear Tire
- Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm
- Component Wheel Set
- Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle /
- Component Front Tire
- Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm
- Component Wheel Size
- 700c
- Component Bottom Bracket
- Praxis, T47 threaded, internal bearing
- Component Rear Derailleur
- Shimano Ultegra R8150 Di2, 34T max cog
- Component Front Derailleur
- Shimano Ultegra R8150 Di2, braze-on, down swing
- Component Cassette Freewheel
- Shimano Ultegra R8101, 11-30, 12 speed
- Rims
- Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready
- Crankset
- Shimano Ultegra R8100, 52/36, 165mm length
- Bottom Bracket
- Praxis, T47 threaded, internal bearing
- Chain
- Shimano Ultegra/XT M8100, 12 speed
- Saddle
- Bontrager Aeolus P2 Pro, carbon rails, 155mm width
- Handlebar
- Trek Aero RSL Road integrated bar/stem, OCLV Carbon, Race Fit, 80mm reach, 124mm drop, 35cm control width, 38cm drop width, 80mm stem length
- Front Derailleur
- Shimano Ultegra R8150 Di2, braze-on, down swing
- Rear Derailleur
- Shimano Ultegra R8150 Di2, 34T max cog
- Rear Tire
- Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm
- Fork
- Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
- Frame
- 900 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic-only routing, removable aero chainkeeper, T47 BB, flat mount disc, UDH, 142x12mm thru axle
- Shifters
- Shimano Ultegra R8170 Di2, 12 speed // Shimano Ultegra R8170 Di2, 12 speed
- Color
- Navy Smoke
- Size
- X-Large
- Wheel Size
- 700c
- Cassette/Freewheel
- Shimano Ultegra R8101, 11-30, 12 speed
- Rotors
- Shimano CL800, centerlock, 160mm
- Wheel Set
- Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle /
- Front Tire
- Pirelli P Zero Race, 120 tpi, tubeless compatible, 700x28mm
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.