2025 Trek Madone SL 5 Gen 8 Carbon Road Bike (M)

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The 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, but with a more economical OCLV 500 Carbon lay-up and two-piece cockpit with hidden cable routing. It’s built to race, with geometry that keeps you quick on the sprints yet in control on fast descents. A Shimano 105 group set keeps the price down while still delivering clean mechanical shifting you can trust.

Suit rider approximately

NOTE: If you don’t see the size or colour you are looking for, please contact us as there maybe stock available through the Trek’s Warehouse.

Original price was: $3,999.99.Current price is: $2,999.00.

In Stock (locally)

Description

*Please note – spec applies to all sizes unless listed separately

Frame
500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142×12 mm thru axle
Fork

Weight
ML – 8.70 kg / 19.19 lbs (with tubes)
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 125 kg (275 lb).

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 RS520, 50/34, 165 mm length

Size: XS, S

Shimano 105 R7100, 50/34, 165 mm length

Size: M

Shimano RS520, 50/34, 170 mm length

Size: M

Shimano 105 R7100, 50/34, 170 mm length

Size: ML, L

Shimano RS520, 50/34, 172.5 mm length

Size: ML, L

Shimano 105 R7100, 50/34, 172.5 mm length

Size: XL

Shimano RS520, 50/34, 175 mm length

Size: XL

Shimano 105 R7100, 50/34, 175 mm length
Bottom bracket
Cassette
Shimano 105 7101, 11-34, 12-speed
Chain
Shimano SLX M7100, 12-speed
Max. chainring size
1x: 54T, 2x: 56/43

Hub front
Bontrager alloy, sealed bearing, CenterLock disc, 100×12 mm thru axle
Skewer front
Hub rear
Bontrager alloy, sealed bearing, CentreLock disc, Shimano 11-speed freehub, 142×12 mm thru axle
Skewer rear
Bontrager Switch chamfered thru axle, removable lever
Rim
Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve
Spokes
14 g stainless steel, black
Tyre
Max tyre size
32 mm (as measured, see manual for details)

*Saddle
Size: XS, S, M, ML, L, XL
Verse Short, steel rails, 145 mm width

Size: XS, S

Bontrager Aeolus Comp, steel rails, 155 mm width

Size: M, ML, L, XL

Bontrager Aeolus Comp, steel rails, 145 mm width
*Seatpost
*Handlebar
Handlebar tape
*Stem
Brake rotor
Shimano RT70, CentreLock, 160 mm
Rotor size
Max brake rotor sizes: 180 mm front, 160 mm 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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

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