Madone SL 5 Pro Gen 8 is a lightweight aero road bike that brings elite racing technology to a more approachable price point. Full System Foil tube shaping and 500 Series OCLV Carbon construction save weight where it matters most, while IsoFlow comfort tech lets you ride stronger longer without sacrificing aerodynamics. Shimano 105 delivers clean, reliable mechanical shifting, and Aeolus Elite 48 carbon wheels help keep the ride fast, efficient, and ready to race.
Specifications
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 |
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| Fork | Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat-mount disc, 12x100 mm chamfered thru-axle |
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| Spacer | Trek Road Integrated Stem Spacers |
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Wheels
| Wheel rear | Bontrager Aeolus Elite 48, Tubeless Ready, Shimano 12-speed freehub, 6-bolt, 142mm, 12mm thru axle, 700C |
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| Tyre | Bontrager Aeolus Pro, Tubeless Ready, aramid bead, 120 tpi, 700x28 mm |
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| Tyre part | Bontrager TLR sealant, 180 ml/6 oz |
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| Wheel front | Bontrager Aeolus Elite 48, Tubeless Ready, 6-bolt, 100mm, 12mm thru axle, 700C |
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| Skewer front | Bontrager Switch chamfered thru axle |
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| Skewer rear | Bontrager Switch chamfered thru axle, removable lever |
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Drivetrain
| Chain | Shimano SLX M7100, 12-speed |
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| Crank | Shimano 105 R7100, 50/34, 165 mm length |
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| Crank | Shimano 105 R7100, 50/34, 170 mm length |
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| Rear derailleur | Shimano 105 R7100, 36T max cog |
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| Cassette | Shimano 105 7101, 11-34, 12-speed |
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| Bottom bracket | Praxis, T47 threaded, internal bearing |
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| Front derailleur | Shimano 105 R7100, braze-on, down swing |
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| Shifter | Shimano 105 R7120, 12-speed |
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Components
| Stem | Trek RCS Pro, -7-degree, 80 mm length |
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| Stem | Trek RCS Pro, -7-degree, 90 mm length |
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| Stem | Trek RCS Pro, -7-degree, 100 mm length |
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| Stem | Trek RCS Pro, -7-degree, 110 mm length |
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| Handlebar | Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 36 cm control width, 40 cm drop width |
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| Handlebar | Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 38 cm control width, 42 cm drop width |
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| Handlebar | Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width |
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| Handlebar | Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 42 cm control width, 46 cm drop width |
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| Saddle | Bontrager Aeolus Elite, austenite rails, 145 mm width |
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| Seatpost | Madone aero carbon seat post, 0 mm offset, short length |
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| Handlebar tape | Trek Gel Cork tape |
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| Brake rotor | Shimano CL700, CentreLock, 160 mm |
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Weight
| Weight limit | 125 kg (bike, rider and cargo) |
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