Trek Madone SL 5 Gen 8
Details
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.
- Revolutionary Full System Foil aero tube shapes redefine what fast looks like and help optimize aerodynamics around the whole bike
- A more economical 500 Series OCLV Carbon frame and new tube shaping shave weight where it matters most to help you fly up climbs
- You get clean and reliable shifting without breaking the bank with Shimano's workhorse groupset – 105
- Lightweight, race-focused IsoFlow comfort tech helps you ride stronger longer without sacrificing weight or aerodynamics
| Frame size | XS | S | M | ML | L | XL |
|---|---|---|---|---|---|---|
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c |
| A — Seat tube (CM) | 40.4 | 44 | 47.6 | 51.2 | 54.8 | 60.9 |
| B — Seat tube angle | 73.8 | 73.8 | 73.6 | 73.4 | 73.4 | 73.4 |
| C — Head tube length (CM) | 10 | 12.1 | 13.6 | 15 | 17.2 | 20.1 |
| D — Head angle | 71.6 | 72.2 | 72.9 | 73.5 | 73.8 | 73.9 |
| E — Effective top tube (CM) | 51.7 | 53.2 | 54.5 | 55.7 | 56.8 | 58.4 |
| G — Bottom bracket drop (CM) | 7.2 | 7.2 | 7 | 7 | 6.8 | 6.8 |
| H — Chainstay length (CM) | 41 | 41 | 41 | 41 | 41.1 | 41.2 |
| I — Offset (CM) | 5 | 4.5 | 4.5 | 4 | 4 | 4 |
| J — Trail (CM) | 6.1 | 6.2 | 5.8 | 5.9 | 5.7 | 5.7 |
| K — Wheelbase (CM) | 97.1 | 97.6 | 98.1 | 98 | 99 | 100.7 |
| L — Standover (CM) | 70.9 | 74 | 76.8 | 79.4 | 82.5 | 86.9 |
| M — Frame reach (CM) | 37 | 37.8 | 38.4 | 38.9 | 39.4 | 40.2 |
| N — Frame stack (CM) | 50.7 | 53 | 54.6 | 56.2 | 58.2 | 61 |
| Saddle rail height min (w/short mast) (CM) | 54.9 | 58.5 | 62.1 | 65.7 | 69.3 | 75.4 |
| Saddle rail height max (w/short mast) (CM) | 61.2 | 64.8 | 68.4 | 72 | 75.6 | 81.7 |
| Saddle rail height min (w/tall mast) (CM) | 59.2 | 62.8 | 66.4 | 70 | 73.6 | 79.7 |
| Saddle rail height max (w/tall mast) (CM) | 65.4 | 69 | 72.6 | 76.2 | 79.8 | 85.9 |
| Rider Height | Inseam | |
|---|---|---|
| XS | 143 - 158 cm | 67 - 74 cm |
| XS | 4'8" - 5'2" | 26" - 29" |
| S | 158 - 162 cm | 74 - 76 cm |
| S | 5'2" - 5'4" | 29" - 30" |
| M | 162 - 173 cm | 76 - 81 cm |
| M | 5'4" - 5'8" | 30" - 32" |
| ML | 173 - 179 cm | 81 -84 cm |
| ML | 5'8" - 5'10" | 32" - 33" |
| L | 179 - 188 cm | 84 - 88 cm |
| L | 5'10" - 6'2" | 33" 35" |
| XL | 188 - 213 cm | 88 - 100 cm |
| XL | 6'2" - 7'0" | 35" - 39" |
Specs
| Hubs | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle |
|---|---|
| Rims | Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21mm width, Presta valve |
| Stem | Trek RCS Pro, -7 degree, 80mm length |
| Chain | Shimano SLX M7100, 12 speed |
| 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 |
| Tires | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x28mm |
| Rotors | Shimano RT70, centerlock, 160mm |
| Saddle | Bontrager Aeolus Comp, steel rails, 155mm width |
| Crankset | Shimano 105 R7100, 50/34, 165mm length |
| Seatpost | Madone aero carbon seatpost, 0mm offset, short length |
| Shifters | Shimano 105 R7120, 12 speed // Shimano 105 R7120, 12 speed |
| Handlebars | Bontrager Comp, alloy, 31.8mm, 80mm reach, 121mm drop, 36cm control width, 40cm drop width |
| Bottom Bracket | Praxis, T47 threaded, internal bearing |
| Front Derailleur | Shimano 105 R7100, braze-on, down swing |
| Cassette/Freewheel | Shimano 105 7101, 11-34, 12 speed |
| Fork | Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle |
| Rear Derailleur | Shimano 105 R7100, 36T max cog |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Hex Blue / Medium / 700c | 197216023395 | 5319904 | MAD215007758 |
| Hex Blue / Medium/Large / 700c | 197216023401 | 5319905 | MAD224497528 |