Giant Gavia AC 1, tubeless, 700x28mm (25c), folding
Rear tire
Giant Gavia AC 1, tubeless, 700x28mm (25c), folding
Geometry · XS
Seat tube
425 mm
Top tube
520 mm
Head tube
120 mm
Head-tube angle
71°
Seat-tube angle
74.5°
Chainstay / rear center
405 mm
Wheelbase
976 mm
Bottom-bracket drop
72 mm
Reach
376 mm
Stack
517 mm
Standover height
702 mm
Fork offset / rake
45 mm
Trail
72.1 mm
Crank length
170 mm
Stem length
80 mm
Handlebar width
400 mm
Wheel size
700C
Geometry · S
Seat tube
445 mm
Top tube
535 mm
Head tube
130 mm
Head-tube angle
72.3°
Seat-tube angle
74°
Chainstay / rear center
405 mm
Wheelbase
977 mm
Bottom-bracket drop
69.5 mm
Reach
383 mm
Stack
528 mm
Standover height
722 mm
Fork offset / rake
45 mm
Trail
64 mm
Crank length
170 mm
Stem length
90 mm
Handlebar width
400 mm
Wheel size
700C
Geometry · M
Seat tube
470 mm
Top tube
550 mm
Head tube
145 mm
Head-tube angle
73°
Seat-tube angle
73.5°
Chainstay / rear center
405 mm
Wheelbase
980 mm
Bottom-bracket drop
69.5 mm
Reach
388 mm
Stack
545 mm
Standover height
743 mm
Fork offset / rake
45 mm
Trail
59.2 mm
Crank length
172.5 mm
Stem length
100 mm
Handlebar width
420 mm
Wheel size
700C
Geometry · ML
Seat tube
500 mm
Top tube
565 mm
Head tube
165 mm
Head-tube angle
73°
Seat-tube angle
73°
Chainstay / rear center
405 mm
Wheelbase
991 mm
Bottom-bracket drop
67 mm
Reach
393 mm
Stack
562 mm
Standover height
769 mm
Fork offset / rake
45 mm
Trail
59.2 mm
Crank length
172.5 mm
Stem length
110 mm
Handlebar width
420 mm
Wheel size
700C
Geometry · L
Seat tube
530 mm
Top tube
580 mm
Head tube
185 mm
Head-tube angle
73°
Seat-tube angle
73°
Chainstay / rear center
405 mm
Wheelbase
1006 mm
Bottom-bracket drop
67 mm
Reach
402 mm
Stack
581 mm
Standover height
793 mm
Fork offset / rake
45 mm
Trail
59.2 mm
Crank length
175 mm
Stem length
110 mm
Handlebar width
440 mm
Wheel size
700C
Geometry · XL
Seat tube
560 mm
Top tube
600 mm
Head tube
200 mm
Head-tube angle
73°
Seat-tube angle
72.5°
Chainstay / rear center
405 mm
Wheelbase
1020 mm
Bottom-bracket drop
67 mm
Reach
412 mm
Stack
596 mm
Standover height
813 mm
Fork offset / rake
45 mm
Trail
59.2 mm
Crank length
175 mm
Stem length
120 mm
Handlebar width
440 mm
Wheel size
700C
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 8, 2026.