Madone SL 5 Gen 8 is a lightweight aero road bike that brings elite racing tech to a lower price point. It offers similar aero benefits to the pricier Madone SLR Gen 8 models, but with a more economical OCLV 500 Carbon layup and two-piece cockpit with hidden cable routing. A Shimano 105 groupset, alloy handlebars, and alloy wheels keep the price down while still delivering clean mechanical shifting you can trust.

• Frame: 500 Series OCLV Carbon with Full System Foil shaping, IsoFlow seat tube, T47 BB, UDH, internal routing (electronic/mechanical), aero chainkeeper, flat mount disc, 142x12mm thru axle

• Fork: Madone Gen 8 full carbon fork with tapered steerer, internal routing, flat mount disc

• Wheels: Bontrager Paradigm 23 Tubeless Ready rims (23mm width, 24h)

• Hubs: Bontrager sealed bearing, centerlock disc (100x12 front / 142x12 rear)

• Tires: Bontrager Aeolus Pro, 700 x 28mm, Tubeless Ready

• Max Tire Clearance: 32mm

• Drivetrain: Shimano 105 R7120, 12-speed

• Front Derailleur: Shimano 105 R7100

• Rear Derailleur: Shimano 105 R7100 (36T max cog)

• Crankset: Shimano 105 R7100 (size-specific lengths, 50/34)

• Cassette: Shimano 105 11-34T, 12-speed

• Chain: Shimano SLX M7100, 12-speed

• Bottom Bracket: Praxis T47 threaded

• Max Chainring Size: 1x up to 54T / 2x 56/43

• Brakes: Shimano 105 hydraulic disc, flat mount

• Rotors: Shimano CL700, 160mm

• Handlebar: Bontrager Comp alloy (size-specific widths, 80mm reach / 121mm drop)

• Stem: Trek RCS Pro, -7° (size-specific lengths)

• Bar Tape: Trek EcoTack

• Seatpost: Madone aero carbon seatpost, 0mm offset

• Saddle: Bontrager Aeolus Elite, 145mm

• Weight: 8.64 kg / 19.05 lbs (size ML, with tubes)

• Max Weight Limit: 275 lbs / 125 kg (rider + bike + cargo)