Trek Madone SL 7 Gen 8 2025
Couldn't load pickup availability
The Madone SL 7 Gen 8 is a race-ready road bike built to give you the best in every aspect. Its ultra-lightweight frame lets you fly uphill, while the aerodynamic geometry reduces drag on descents. Added to this is IsoFlow technology, which ensures maximum comfort for miles and miles. To offer the best balance of price and performance, this bike is made from OCLV 500 Series carbon, with a two-piece handlebar and stem, and wireless Shimano Ultegra Di2 electronic shifting for smooth gear changes in any situation. All of this is enhanced by a pair of high-performance carbon wheels for added lightness.
Specifications
*Note: specifications apply to all sizes unless listed separately
| Frame | OCLV 500 Series carbon, Full System Foil tube profiles, IsoFlow seat tube, RCS headset, cable routing for electronic or mechanical shifting, removable aero chain catcher, T47 bottom bracket, flat mount disc brakes, UDH, 142x12mm thru axle |
|---|---|
| Fork | Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle |
| Weight | ML - 7.88 kg / 17.38 lbs (with TLR sealant, without inner tube) |
|---|---|
| Weight limit | This model has a maximum overall limit (combined weight of bike, rider, and load) of 125kg. |
| Shifter | Shimano Ultegra R8170 Di2, 12-speed |
|---|---|
| *Crankset |
Size:Ā XS, S Shimano Ultegra R8100, 50/34, 165mm length |
|
Size:Ā M Shimano Ultegra R8100, 50/34, 170mm length |
|
|
Size:Ā ML, L Shimano Ultegra R8100, 50/34, 172.5mm length |
|
|
Size:Ā XL Shimano Ultegra R8100, 50/34, 175mm length |
|
| Bottom bracket | Praxis, T47 threaded, internal bearing |
| Max chainring size | 1x: 54T, 2x: 56/43 |
| Front wheel | Bontrager Aeolus Pro 51, OCLV carbon, Tubeless Ready, 100x12mm thru axle |
|---|---|
| Rear wheel | Bontrager Aeolus Pro 51, OCLV carbon, Tubeless Ready, Shimano 11/12-speed freehub, 142x12mm thru axle |
| Front lock | Bontrager Switch tapered thru axle, removable lever |
| Rear lock | Bontrager Switch tapered thru axle, removable lever |
| Tire | Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170tpi, 700x28mm |
| Tire component | Bontrager TLR Sealant, 6oz |
| Max tire size | 32mm (measured, see manual for details) |
| *Saddle |
Size:Ā XS, S Bontrager Aeolus P2 Elite, width 155mm |
|---|---|
|
Size:Ā M, ML, L, XL Bontrager Aeolus Elite, austenite rails, width 145mm |
|
| *Seatpost |
Size:Ā XS, S, M Madone aero carbon seatpost, 0mm offset, short |
|
Size:Ā ML, L, XL Madone aero carbon seatpost, 0mm offset, long |
|
| *Handlebar |
Size:Ā XS Bontrager RSL Aero, OCLV carbon, 31.8mm, Di2 routing, reach 80mm, drop 124mm, control width 35cm, drop width 38cm |
|
Size:Ā S Bontrager RSL Aero, OCLV carbon, 31.8mm, Di2 routing, reach 80mm, drop 124mm, control width 37cm, drop width 40cm |
|
|
Size:Ā M, ML, L Bontrager RSL Aero, OCLV carbon, 31.8mm, Di2 routing, reach 80mm, drop 124mm, width 42cm |
|
|
Size:Ā XL Bontrager RSL Aero, OCLV carbon, 31.8mm, Di2 routing, reach 80mm, drop 124mm, control width 41cm, drop width 44cm |
|
| *Handlebar stem |
Size:Ā XS Trek RCS Pro, -7 degrees, length 80mm |
|
Size:Ā S, M Trek RCS Pro, -7 degrees, length 90mm |
|
|
Size:Ā ML, L Trek RCS Pro, -7 degrees, length 100mm |
|
|
Size:Ā XL Trek RCS Pro, -7 degrees, length 110mm |
|
| Brake rotor | Shimano CL800, centerlock, 160mm |
| Disc size | Max brake rotor size: 180mm front, 160mm rear |
We reserve the right to make changes to product information on the site at any time without notice, including data related to equipment, specifications, models, colors, materials, and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.
Bicycle and frame weights refer to pre-production painted products at the time of printing. The finished product weight may vary.
Measurements
| Size | Rider height | Inseam |
|---|---|---|
| XS |
143 - 158 cm 4'8" - 5'2" |
67 - 74 cm 26" - 29" |
| S |
158 - 162 cm 5'2" - 5'4" |
74 - 76 cm 29" - 30" |
| M |
162 - 173 cm 5'4" - 5'8" |
76 - 81 cm 30" - 32" |
| ML |
173 - 179 cm 5'8" - 5'10" |
81 - 84 cm 32" - 33" |
| L |
179 - 188 cm 5'10" - 6'2" |
84 - 88 cm 33" - 35" |
| XL |
188 - 213 cm 6'2" - 7'0" |
88 - 100 cm 35" - 39" |