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2026 Giant Defy Advanced vs 2026 Trek Domane SLR Gen 4

Bicycle geometry comparison powered by RideDNA

Giant Defy Advanced

2026 · Road

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Max Tire
L 393 596 56 72.5 414 70 1025 40
M 380 558 56 72.5 413 75 998 40
ML 384 577 56 72.5 414 70 1010 40
S 375 541 60 71.8 413 75 994 40
XL 407 615 56 72.5 408 70 1039 40
XS 369 527 68 70.5 413 75 995 40

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

vs

Trek Domane SLR Gen 4

2026 · Road

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Max Tire
44cm 361 510 66 70.3 412 80 983 38
47cm 364 527 61 71.0 412 80 986 38
50cm 369 546 60 71.1 412 80 997 38
52cm 371 561 59 71.3 412 80 1002 38
54cm 374 575 59 71.3 412 80 1010 38
56cm 377 591 61 71.9 413 78 1008 38
58cm 380 611 60 72.0 418 78 1022 38
60cm 383 632 59 72.1 418 75 1032 38

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

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