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2026 BMC RoadMachine vs 2026 Giant Defy Advanced

Bicycle geometry comparison powered by RideDNA

BMC RoadMachine

2026 · Road

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Max Tire
47 372 524 63 71.4 408 75 984 40
51 382 549 63 71.4 408 75 1002 40
54 385 569 63 72.2 408 75 999 40
56 391 594 63 72.2 408 75 1013 40
58 396 619 63 72.2 408 75 1026 40
61 399 644 63 72.2 408 75 1037 40

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

vs

Giant Defy Advanced

2026 · Road

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Max Tire
L 393 596 59 72.5 414 70 1025 40
M 380 558 59 72.5 413 75 998 40
ML 384 577 59 72.5 414 70 1010 40
S 375 541 63 71.8 413 75 994 40
XL 407 615 59 72.5 408 70 1039 40
XS 369 527 72 70.5 413 75 995 40

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

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