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Giant Fathom 2019

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Geometry

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	S	M	L	XL
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Reach	341	396	527	497
Stack	711	551	562	642
Top Tube (effective)	575	648	572	716
Seat Tube C-T	429	404	529	484
Head Angle	76	76	79	79
Seat Angle	59	74	64	64
Head Tube	87	107	95	138
Chainstay	497	477	401	440
Wheelbase	1039	1284	1191	1011
Standover	719	744	892	864
BB Drop	53	60	54	52
Fork Rake / Offset	48	49	38	40
Trail	89	84	109	89
Wheel Size	31	23	31	28
Handlebar Width	862	640	862	867
Stem Length	62	73	94	89
Crank Length	137	187	172	182
Front Travel	86	83	102	101
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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