Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 22581
| Model year | 2011 |
|---|---|
| Brand | Trek |
| Model | Madone 4.5 WSD Triple |
| Bicycle type | Road race & triathlon |
| Archive ID | 22581 |
| Original MSRP | $2,099.99 |
| Colors | White Shell/Gold/Coastal Blue |
| Sizes | Womens 47cm, womens 50cm, womens 52cm, womens 54cm, womens 56cm, womens 58cm |
| Frame construction | Bonded/monocoque |
|---|---|
| Frame material | Carbon |
| Fork | Bontranger Race Lite |
| Fork material | Alloy, aero crown |
| Rear shock | N/A |
| Component group | Shimano 105 |
|---|---|
| Shifters | Shimano 105 STI |
| Front derailleur | Shimano 105 |
| Rear derailleur | Shimano 105 |
| Crankset | Shimano R600, 30/39/50 teeth |
| Cassette | Shimano 105 |
| Rear cogs | 10-speed, 11 - 28 teeth |
| Pedals | Not included |
| Brakes | Tektro R540 brakes, Shimano 105 STI levers |
|---|
| Headset | 1 1/2" to 1 1/8" tapered integrated |
|---|---|
| Handlebar | Bontrager Race VR-S |
| Handlebar extensions | Not included |
| Stem | Bontrager Race Lite |
| Saddle | Bontrager Affinity 1 WSD |
| Seatpost | Bontrager carbon |
| Hubs | Bontrager SSR |
|---|---|
| Rims | Bontrager SSR |
| Spokes | Bontrager SSR |
| Front tire | 700 x 23c Bontrager R1 |
| Wheel size | 700c wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.