Trek
2027
Madone SL 5 Pro Gen 8 2027
Madone SL 5 Pro Gen 8 2027
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Pick up could take up to 10 days
Pick up could take up to 10 days
Not all our bikes are stored at our retail location so in store pick up for bikes could take up to 10 days.
Please contact the store for more information on estimated pick up ETA.
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Don't see what you want?
Other colour and size options might be available for special order.
Contact us for more information.
Madone SL 5 Pro Gen 8 is a lightweight aero road bike that brings elite racing technology to a more approachable price point.
Full System Foil tube shaping and 500 Series OCLV Carbon construction save weight where it matters most, while IsoFlow comfort tech lets you ride stronger longer without sacrificing aerodynamics.
Shimano 105 delivers clean, reliable mechanical shifting, and Aeolus Elite 48 carbon wheels help keep the ride fast, efficient, and ready to race.
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Details
Specifications
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
Weight
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg).
Drivetrain
Shifter
Shimano 105 R7120, 12 speed
Front derailleur
Shimano 105 R7100, braze-on, down swing
Rear derailleur
Shimano 105 R7100, 36T max cog
*Crank
Size: XS, S
Shimano 105 R7100, 50/34, 160mm length
Size: M, ML
Shimano 105 R7100, 50/34, 165mm length
Size: L, XL
Shimano 105 R7100, 50/34, 170mm length
Bottom bracket
Praxis, T47 threaded, internal bearing
Cassette
Shimano 105 7101, 11-34, 12 speed
Chain
Shimano SLX M7100, 12 speed
Max chainring size
1x: 54T, 2x: 56/43
Wheels
Wheel front
Bontrager Aeolus Elite 48, Tubeless Ready, 6-bolt, 100mm, 12mm thru axle, 700C
Wheel rear
Bontrager Aeolus Elite 48, Tubeless Ready, Shimano 12-speed freehub, 6-bolt, 142mm, 12mm thru axle, 700C
Skewer front
Bontrager Switch chamfered thru axle
Skewer rear
Bontrager Switch chamfered thru axle, removable lever
Tire
Bontrager Aeolus Pro, Tubeless Ready, aramid bead, 120tpi, 700x28mm
Tire part
Bontrager TLR sealant, 180 ml/6 oz
Max tire size
32mm (as measured, see manual for details)
Components
Saddle
Bontrager Aeolus Elite, austenite rails, 145mm width
Seatpost
Madone aero carbon seatpost, 0mm offset, short length
*Handlebar
Size: XS
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width
Size: S, M
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 38cm control width, 42cm drop width
Size: ML, L
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 40cm control width, 44cm drop width
Size: XL
Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 42cm control width, 46cm drop width
Handlebar tape
Trek Gel Cork tape
*Stem
Size: XS
Trek RCS Pro, -7 degree, 80mm length
Size: S, M
Trek RCS Pro, -7 degree, 90mm length
Size: ML, L
Trek RCS Pro, -7 degree, 100mm length
Size: XL
Trek RCS Pro, -7 degree, 110mm length
Brake rotor
Shimano CL700, centerlock, 160mm
Rotor size
Max brake rotor sizes: 180mm front, 160mm rear
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
Discounted Items Are Final Sale
Please visit our Return/Exchange Policy page for more information.
Shipping
This bike is not eligible for shipping
Size Chart
Geometry Chart
