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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	392	373	406	479
Stack	538	587	712	516
Top Tube (effective)	689	655	727	543
Seat Tube C-T	366	364	410	535
Head Angle	66	77	58	69
Seat Angle	84	75	66	61
Head Tube	89	112	125	134
Chainstay	403	357	439	422
Wheelbase	1112	1129	998	1033
Standover	616	803	712	628
BB Drop	54	53	50	68
Fork Rake / Offset	40	37	45	37
Trail	119	106	99	133
Wheel Size	27.5"	27.5"	27.5"	27.5"
Handlebar Width	703	894	855	721
Stem Length	41	47	55	45
Crank Length	192	190	162	163
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer

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