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/pre-owned-bikes/pre-owned-road-bikes/madone-sl-gen-8--2026-medium/large/p/90470/
Madone SL Gen 8 - 2026, Medium/Large
Frame
500 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
Fork
Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle
Wheels
Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35mm rim depth, 100x12mm thru axle / Bontrager Aeolus Elite 35, OCLV Carbon, Tubeless Ready, 35mm rim depth, Shimano 11/12-speed freehub, 142x12mm thru axle
Tires
Bontrager R4 Classics, 700x28mm
Shifters
Shimano Ultegra R8020, 11 speed
Front derailleur
Shimano Ultegra R8000, braze-on
Rear derailleur
Shimano Ultegra R8000, short cage, 30T max cog
Crank
Shimano Ultegra R8000, 52/36, 172.5mm length
Cassette
Shimano Ultegra R8000, 11-30, 11 speed
Chain
Shimano Ultegra HG701, 11 speed
Saddle
Bontrager Arvada, austenite rails
Seatpost
Madone aero carbon seatpost, 0mm offset, short length
Handlebar
Bontrager Elite VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width
Stem
Trek RCS Pro, -7 degree, 100mm length
Brakeset
Shimano Ultegra hydraulic disc, flat mount