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Giant Fathom 1 2021

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Geometry

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	S	M	L	XL
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Reach	457	516	455	433
Stack	533	553	735	526
Top Tube (effective)	636	631	701	539
Seat Tube C-T	342	501	411	558
Head Angle	62	79	79	55
Seat Angle	88	68	67	88
Head Tube	76	97	87	93
Chainstay	391	396	402	467
Wheelbase	1316	1052	1085	1296
Standover	700	721	864	743
BB Drop	67	57	58	71
Fork Rake / Offset	42	50	39	49
Trail	94	93	113	120
Wheel Size	27.5"	27.5"	27.5"	27.5"
Handlebar Width	719	640	755	662
Stem Length	46	45	43	40
Crank Length	188	149	163	146
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer

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