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2026 Bianchi Arcadex vs 2026 Colnago G4-X

Bicycle geometry comparison powered by RideDNA

Bianchi Arcadex

2026 · Gravel

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Front center Max Tire
LG 403 609 65 71.5 423 75 1059 640 50
MD 391 583 69 71.0 423 75 1044 625 50
SM 384 562 72 70.5 423 75 1034 615 50
XL 410 637 65 71.5 425 75 1078 656 50
XS 376 543 72 70.5 423 75 1020 601 50

All measurements in millimeters (mm) and degrees (°).

vs

Colnago G4-X

2026 · Gravel

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Front center Max Tire
48 380 554 52 71.5 424 72 1026 606 45
52 390 573 62 71.5 424 70 1033 613 45
54 400 591 63 71.5 424 70 1048 628 45
57 410 610 63 71.5 424 70 1064 644 45
XS 371 536 55 71.0 424 72 1016 596 45

All measurements in millimeters (mm) and degrees (°).

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