| Rider Height | Rider Height (FT/IN) | Rider Inseam | Saddle Height* | Size |
|---|---|---|---|---|
| 155 cm | 5'1" | 68 cm | 60.5 cm | 420 |
| 158 cm | 5'2" | 70 cm | 62 cm | 420 |
| 161 cm | 5'3" | 72 cm | 64 cm | 420 |
| 164 cm | 5'5" | 73 cm | 65 cm | 455 |
| 167 cm | 5'6" | 75 cm | 66.5 cm | 455 |
| 170 cm | 5'7" | 77 cm | 68.5 cm | 455 |
| 172 cm | 5'8" | 79 cm | 70.5 cm | 485 |
| 174 cm | 5'9" | 81 cm | 72 cm | 485 |
| 176 cm | 5'9" | 83 cm | 73.5 cm | 485 |
| 178 cm | 5'10" | 85 cm | 75.5 cm | 510 |
| 180 cm | 5'11" | 86 cm | 76.5 cm | 510 |
| 182 cm | 6'0" | 87 cm | 77 cm | 530 |
| 184 cm | 6'0" | 88 cm | 78 cm | 530 |
| 186 cm | 6'1" | 89 cm | 79 cm | 530 |
| 188 cm | 6'2" | 90 cm | 80 cm | 550 |
| 190 cm | 6'3" | 91 cm | 80.5 cm | 550 |
| 192 cm | 6'4" | 92 cm | 81.5 cm | 570 |
| 194 cm | 6'4" | 93 cm | 82.5 cm | 570 |
| 196 cm | 6'5" | 94 cm | 83.5 cm | 570 |
* The indications for saddle height are approximate. For the same inseam height, the saddle height may be higher or lower depending on each person's flexibility and pedalling style.
Italian Precision For Modern Race Riding
Overview
Overview
The Colnago C68 Road Ultegra 8170 Di2 Bicycle is a premium road bike that blends Italian craftsmanship with modern performance. Handmade in Italy, it carries the history, technology and unmistakable character that define the C68 as one of Colnago’s most admired platforms.
Built for Fast Road Riding: This model combines racing geometry with the timeless appeal of Colnago’s modular frame construction. It is designed for riders who want a bike that looks refined yet feels quick, sharp and rewarding when the pace rises.
Confident Front-End Feel: The larger-diameter steerer tube improves rigidity and adds greater steering precision compared to the previous generation. This gives the bike a more secure and controlled feel, especially when riding technical roads or pushing harder through fast corners.
Race-Inspired Geometry: The C68 Road uses aggressive geometry that suits riders looking for speed and a more aerodynamic position. With dimensions comparable to the V4Rs, it offers a purposeful road racing character while maintaining the polish expected from a flagship Colnago.
Reliable Shimano Performance: Equipped with the Shimano Ultegra Di2 12-speed groupset, this build offers dependable high-level performance for riders who want smooth electronic shifting and strong road efficiency. It is an ideal setup for those seeking quality and reliability in a premium complete bicycle.
Finished with Modular Precision: Colnago’s banding process manually refines the joints between the carbon modules, then files and polishes them for a clean and elegant finish. This preserves the special qualities of the modular frame while giving the bike a sleek and modern look.
Colnago C68 Road Ultegra 8170 Di2 Bicycle is a beautifully made road machine that combines handcrafted Italian heritage, sharp handling and dependable performance in one refined package.


