Colnago A1r 2017

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Geometry

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Reach 300 392 349 344 421 396
Stack 423 611 459 466 573 660
Top Tube (effective) 496 524 593 546 486 705
Head Angle 57 75 71 63 63 65
Seat Angle 64 73 86 86 87 59
Head Tube 115 157 159 156 219 238
Chainstay 429 336 466 364 384 385
Front Centre 494 695 583 697 729 698
BB Drop 70 81 59 65 61 57
Fork Length (A2C) 364 370 350 420 318 420
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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Jenson USA - Competitive Cyclist

Thank you! Bob & Dave

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