2022/v2 Colnago C68 Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
Geometry
R420 | R455 | R485 | R510 | R510 | R530 | R550 | R570 | |
Stack | 510mm | 522mm | 539mm | 557mm | 557mm | 575mm | 593mm | 612mm |
Reach | 370mm | 375mm | 383mm | 388mm | 388mm | 395mm | 403mm | 410mm |
Stack to Reach Ratio | 1.38:1 | 1.39:1 | 1.41:1 | 1.44:1 | 1.44:1 | 1.46:1 | 1.47:1 | 1.49:1 |
Seat Tube Length, Unknown | 420mm | 455mm | 485mm | 510mm | 510mm | 530mm | 550mm | 570mm |
Top Tube Length, Effective/Horizontal Unknown | 504mm | 517mm | 535mm | 550mm | 550mm | 567mm | 586mm | 599mm |
Top Tube Slope | 12.3deg | 9.5deg | 8deg | 7.2deg | 7.2deg | 7deg | 6.8deg | 6.6deg |
Head Tube Angle | 70.6deg | 71deg | 71.5deg | 71.8deg | 71.8deg | 72.5deg | 72.9deg | 73.1deg |
Seat Tube Angle | 75.5deg | 75deg | 74.5deg | 74deg | 74deg | 73.5deg | 73deg | 73deg |
Head Tube Length | 103mm | 114mm | 130mm | 148mm | 148mm | 164mm | 181mm | 200mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 264mm | 264mm | 264mm | 264mm | 264mm | 264mm | 264mm | 264mm |
Chainstay Length | 408mm | 408mm | 408mm | 410mm | 410mm | 414mm | 414mm | 414mm |
Chainstay Length Horizontal | 401.6mm | 401.6mm | 401.6mm | 403.6mm | 403.6mm | 407.7mm | 407.7mm | 407.7mm |
Front-Center | 576mm | 582mm | 591mm | 599mm | 599mm | 605mm | 614.5mm | 625mm |
Front-Center Horizontal | 571.5mm | 577.5mm | 586.6mm | 594.7mm | 594.7mm | 600.7mm | 610.3mm | 620.8mm |
Wheelbase | 973.1mm | 979.1mm | 988.2mm | 998.3mm | 998.3mm | 1008.4mm | 1018mm | 1028.5mm |
Fork Offset/Rake | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm |
Fork Length (Axle-To-Crown) | 379mm | 379mm | 379mm | 379mm | 379mm | 379mm | 379mm | 379mm |
Trail | 72.7mm high | 70.2mm high | 67.1mm high | 65.2mm high | 65.2mm high | 60.9mm mid/​neutral | 58.4mm mid/​neutral | 57.1mm mid/​neutral |
Mechanical Trail | 68.6mm | 66.4mm | 63.6mm | 61.9mm | 61.9mm | 58mm | 55.8mm | 54.7mm |
Wheel Flop | 22.8mm | 21.6mm | 20.2mm | 19.4mm | 19.4mm | 17.5mm | 16.4mm | 15.9mm |
Tire to Pedal Spindle | 70mm 170 mm cranks | 76mm 170 mm cranks | 85mm 170 mm cranks | 93mm 170 mm cranks | 93mm 170 mm cranks | 99mm 170 mm cranks | 108.5mm 170 mm cranks | 119mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks | 94mm 170 mm cranks |
Base Build
R420 | R455 | R485 | R510 | R510 | R530 | R550 | R570 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Width Max | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1645.1mm | 1651.1mm | 1660.2mm | 1670.3mm | 1670.3mm | 1680.4mm | 1690mm | 1700.5mm |
Published Sizing Recommendations
Height | 158 cm to 170 cm | 164 cm to 174 cm | 170 cm to 178 cm | 176 cm to 182 cm | 176 cm to 182 cm | 180 cm to 186 cm | 184 cm to 190 cm | 188 cm to 194 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Performance RoadSource:colnago.com, https://www.colnago.com/bike-product/detail/c68-bike