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The 4.5 may be the entry-level Madone, but there's nothing entry-level about its performance. Built around our comfort-proven, Performance Fit frame platform, the 4.5 offers the durability and value of a Shimano 105 drivetrain matched to the energy-saving ride of our proprietary TCT Carbon.
| Rahmen | |
|---|---|
| Grössen | 50, 52, 54, 56, 58, 60, 62cm |
| Rahmen | TCT Carbon, DuoTrap compatible |
| Gabel | Bontrager Race Lite, carbon w/E2 aluminum steerer |
| Laufräder | |
| Laufräder | Bontrager SSR |
| Reifen | Bontrager Race Lite, 700x23c |
| Antrieb | |
| Schalthebel | Shimano 105 STI, 10 speed |
| Umwerfer | Shimano 105 |
| Schaltwerk | Shimano 105 |
| Kurbelgarnitur | Shimano R-600 50/34 or R-553 50/39/30 |
| Kassette | Shimano 105 12-27, 10 speed |
| Pedale | n/a |
| Komponenten | |
| Sattel | Bontrager R1 |
| Sattelstütze | Bontrager Carbon |
| Lenker | Bontrager SSR VR, 31.8mm |
| Vorbau | Bontrager Race Lite, 7 degree, 31.8mm |
| Steuersatz | Aheadset w/cartridge bearings, integrated, sealed, alloy; 1-1/8" top, 1.5" bottom |
| Bremsen | Shimano Tiagra w/Shimano 105 STI levers |
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