| Availability: | Out of stock |
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 layup 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 groupset keeps the price down while still delivering clean mechanical shifting you can trust.
| 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 |
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| Fork | Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle |
| Weight | ML - 8.70 kg / 19.19 lbs (with tubes) |
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| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 275 pounds (125 kg). |
| Shifter | Shimano 105 R7120, 12 speed |
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| 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, 165mm length |
| Size: XS, S Shimano RS520, 50/34, 165mm length |
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| Size: M Shimano 105 R7100, 50/34, 170mm length |
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| Size: M Shimano RS520, 50/34, 170mm length |
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| Size: ML, L Shimano 105 R7100, 50/34, 172.5mm length |
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| Size: ML, L Shimano RS520, 50/34, 172.5mm length |
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| Size: XL Shimano 105 R7100, 50/34, 175mm length |
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| Size: XL Shimano RS520, 50/34, 175mm length |
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| 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 |
| Hub front | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
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| Skewer front | Bontrager Switch chamfered thru axle, removable lever |
| Hub rear | Bontrager alloy, sealed bearing, centerlock disc, Shimano 11-speed freehub, 142x12mm thru axle |
| *Skewer rear | Size: XS, S, M, ML, L, XL Bontrager Switch chamfered thru axle, removeable lever |
| Size: XS, S, M, ML, L, XL Bontrager Switch chamfered thru axle, removable lever |
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| Rim | Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve |
| Spokes | 14g stainless steel, black |
| Tire | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x28mm |
| Max tire size | 32mm (as measured, see manual for details) |