Trek Madone SL 6 - Black

The Madone SL 6 Gen 8 is a lightweight aero road bike that brings elite racing technology to a more accessible price point. It balances performance with a more economical 500 Series OCLV Carbon frame lay-up than its SLR sibling, designed for soaring climbs and Full System Foil aerodynamic efficiency to slice through drag. It features an incredibly precise Shimano 105 Di2 wireless electronic groupset for lightning-fast shifting, paired with deep-section carbon wheels for lightweight performance and aerodynamic speed.

Specifications

Frameset & Mechanical

• Frame: 500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube compliance technology, RCS Headset System, electronic or mechanical internal routing, removable aero chain keeper, T47 BB, flat-mount disc, UDH (Universal Derailleur Hanger), 142x12mm thru-axle.

• Fork: Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat-mount disc, 12x100mm chamfered thru-axle.

Drivetrain & Shifting (Electronic)

• Shifter/Brake Levers: Shimano 105 R7170 Di2, 12-Speed electronic wireless

• Front Derailleur: Shimano 105 R7150 Di2, braze-on, down-swing

• Rear Derailleur: Shimano 105 R7150 Di2, 36T max cog capacity

• Cassette: Shimano 105 7101, 11-34T, 12-Speed

• Chain: Shimano SLX M7100, 12-Speed

• Bottom Bracket: Praxis, T47 threaded, internal bearings

• Crankset Configurations by Size (Shimano 105 R7100, 50/34T compact rings):

  • Sizes XS, S: 165mm arm length

  • Sizes M, ML: 170mm arm length

  • Sizes L, XL: 172.5mm arm length

• Max Chainring Limits: 1x: 54T | 2x: 56/43T

Brakes & Rotors

• Brakes: Shimano 105 flat-mount hydraulic disc

• Rotors: Shimano CL700, CentreLock, 160mm (Front and Rear)

• Rotor Size Limits: Maximum 180mm front / 160mm rear rotor compatibility

Wheels & Tyres

• Front Wheel: Bontrager Aeolus Elite 50, OCLV Carbon, Tubeless-Ready, 50mm rim depth, 100x12mm thru-axle

• Rear Wheel: Bontrager Aeolus Elite 50, OCLV Carbon, Tubeless-Ready, 50mm rim depth, Shimano 11-speed freehub profile, 142x12mm thru-axle

• Thru-Axles: Bontrager Switch chamfered thru-axles (rear features removable lever)

• Tyres: Bontrager Aeolus Pro, Tubeless Ready, aramid bead, 120 tpi, 700x28mm

• Included Extras: Bontrager TLR sealant (180 ml/6 oz) and Bontrager TLR rim strips

• Max Tyre Size: 32mm (as measured physically on the rim; see manual for clearance details)

Cockpit & Ergonomics

• Saddle: Bontrager Aeolus Elite, austenite rails, 145mm width

• Seatpost: Madone aero carbon integration seatpost, 0mm offset, short profile length

• Handlebar Tape: Trek EcoTack high-grip tape

• Handlebars (Bontrager Comp, alloy, 31.8mm clamp, 80mm reach, 121mm drop):

  • Size XS: 36cm hoods (control width) / 40cm total drop width

  • Sizes S, M: 38cm hoods (control width) / 42cm total drop width

  • Sizes ML, L: 40cm hoods (control width) / 44cm total drop width

  • Size XL: 42cm hoods (control width) / 46cm total drop width

• Stem Geometry by Size (Trek RCS Pro, -7-degree rise):

  • Size XS: 80mm length

  • Sizes S, M: 90mm length

  • Sizes ML, L: 100mm length

  • Size XL: 110mm length

Sizing, Weight & Extras

• Sizes Available: XS, S, M, ML, L, XL

• Included Electronics: Shimano BT-DN300 internal battery pack (charging cable sold separately)

• Bike Weight: 8.16 kg / 17.99 lbs (Size Medium-Large, setup tubeless with TLR sealant, no inner tubes)

• Weight Limit: Maximum total weight limit of 125 kg / 275 lbs (combined weight of bicycle, rider, and gear cargo)

Please Note: We make every effort to ensure the accuracy of the specification information, but components are subject to change by the manufacturer at any time without notice.