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Madone SL 6 Gen 8 | 2025

SKU
0051225
$6,999.99
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The Madone SL 6 Gen 8 is a lightweight aero road bike that delivers elite racing technology at a more affordable price. It provides similar aerodynamic benefits to the pricier Madone SLR Gen 8 but features a cost-effective OCLV 500 Carbon layup and a two-piece cockpit with hidden cable routing. Designed for racing, its geometry ensures comfort on climbs and readiness for sprints. Equipped with a Shimano 105 Di2 electronic groupset, it offers lightning-fast electronic shifting while remaining budget-friendly. Additionally, carbon wheels enhance its lightweight performance.

  • Revolutionary Full System Foil aero tube shapes
  • Ultra-light OCLV 500 Carbon frame with IsoFlow comfort technology
  • 2x12 Shimano 105 Di2 electronic groupset
  • Bontrager Aeolus Elite 35 carbon wheels that come set up tubeless
Specifications
GenderUnisex
Frame MaterialCarbon
Wheel Size700c
BatteryShimano BT-DN300
BrakesShimano RT70, centerlock, 160mm
ChainShimano SLX M7100, 12 speed
Brake TypeDisc
ChargerCharging cable included
CranksetShimano 105 R7100, 50/34, 165mm length (XS, S), 170mm length (M), 172.5mm length (ML, L), 175mm length (XL)
ForkMadone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Frame500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chainkeeper, T47 BB, flat mount disc, UDH, 142x12mm thru axle
Front DerailleurShimano 105 R7150 Di2, braze-on, down swing
HandlebarsBontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop
HubsBontrager Paradigm Comp 25, Tubeless Ready, 25mm rim width, 100x12mm thru axle Front Hub
Bontrager Affinity Comp, Shimano 11/12 speed freehub, 142x12mm thru axle Rear Hub
CassetteShimano 105 7101, 11-34, 12 speed
Rear DerailleurShimano 105 R7150 Di2, 36T max cog
Rims/WheelsBontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35 mm rim depth, 100x12 mm thru axle Front Wheel, Shimano 11/12-speed freehub, 142x12 mm thru axle Rear Wheel
SaddleBontrager Aeolus Comp, steel rails, 155 mm width (XS, S), 145 mm width (M, ML, L, XL)
SeatpostMadone aero carbon seatpost, 0mm offset, short length (XS, S, M), long length (ML, L, XL)
ShiftersShimano 105 R7170 Di2, 12 speed
StemTrek RCS Pro, -7 degree, 80mm length (XS), 90mm length (S, M), 100mm length (ML, L), 110mm length (XL)
Tape/GripsTrek EcoTack, black
TiresBontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170 tpi, 700x28mm Bontrager TLR Rim strip
Groupset105 Di2, 105
BrandTrek
UPC---

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