Trek Madone SL 5 Gen 8 - Carbon Road Bike 2026 | gloss dark star-matte deep smoke
The Madone SL 5 Gen 8 is a lightweight aero road bike that makes elite racing technology affordable. It offers similar aerodynamic advantages as the higher-priced Madone SLR Gen 8, but is based on a more affordable 500 Series OCLV Carbon layup and a two-piece cockpit with internal cable routing. The reliable and precise Shimano 105 groupset, along with the aluminum handlebar and aluminum wheels, keep the price manageable while delivering great Performance.
- The revolutionary Full System Foil tube profiles provide an extremely fast look and give the entire bike unprecedented aerodynamic efficiency.
- The more affordable 500 Series OCLV carbon frame and new tube profiles save important weight for superior climbing performance.
- With the Shimano 105 groupset you benefit from precise and reliable gear changes without having to plunder your bank account.
- The lightweight, race-focused IsoFlow comfort technology helps you pedal harder for longer.
Frame: 500 Series OCLV Carbon, Full System Foil tube profiles, IsoFlow seat tube, RCS Headset System, electronic or mechanical shifting possible, removable aero chain guide, T47 bottom bracket, flat mount disc brake mount, UDH, 142x12mm thru axle
Size: 28" - XS (49m), S (51cm), M (54cm), M/L (56cm), L (58cm), XL (61cm)
Fork: Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Stem: Trek RCS Pro, -7 degrees, Length: XS (80mm); S,M (90mm); ML,L (100mm); XL (110mm)
Lenker: Bontrager Comp, aluminum, 31.8mm clamp diameter, 80mm reach, 121mm drop, lower link width - XS (40cm) / S,M (42cm) / ML,L (44cm) / XL (46cm)
Lenkerband: Trek EcoTack
Brakes: SRAM Paceline, Center Lock Disc mount, rounded, 180mm front, 160mm rear
Shift-/Brake levers: Shimano 105 R7120, 12-speed
Front derailleur: Shimano 105 R7100, braze-on, down-swing
Rear derailleur: Shimano 105 R7100, max. 36 T. on largest sprocket
Crankset: Shimano 105 R7100, 50/34 T, crank arm length XS,S (165mm) / M,ML (170mm) / L,XL (172.5mm)
Bottom bracket: Praxis, T47, with thread, internally mounted
Cassette: Shimano 105 7101, 11-34 T, 12-speed
Kette: Shimano SLX M7100, 12-speed
Front wheel: Bontrager Paradigm SL, tubeless-ready, 21mm inner width, 100x12mm thru axle
Rear wheel: Bontrager Paradigm SL, tubeless-ready, 21mm inner width, 142x12mm thru axle
Front hub: Bontrager, aluminum, sealed bearing, Center Lock disc mount, 100x12mm thru axle
Rear hub: Bontrager, aluminum, sealed bearing, center lock disc mount, 11-speed freehub from Shimano, 142x12mm thru axle
Rims: Bontrager Paradigm 23, tubeless ready, 24-hole, 23mm internal width, Presta valve
Spokes: 14 g, stainless steel, black
Tires: Bontrager R3 Hard-Case Lite, Tubeless-Ready, Aramid bulge core, 170 TPI, 700x28 mm
Saddle: Trek EcoTack
Seatpost: Madone, carbon aero seatpost, 0mm offset, short length
Weight: 8.7 kg
Max. system weight: 125 kg
