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Giant Defy Advanced Pro 1 2026

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Geometry

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	S	M	ML	L	XL
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Reach	362	405	320	330	447
Stack	519	562	568	534	635
Top Tube (effective)	434	447	481	472	534
Seat Tube C-T	430	433	438	512	581
Head Angle	70	59	72	71	82
Seat Angle	83	78	71	79	61
Head Tube	144	121	144	187	198
Chainstay	372	405	344	464	356
Wheelbase	897	1016	1054	1051	946
Standover	807	806	823	794	722
BB Drop	89	76	62	79	69
Fork Rake / Offset	59	40	41	54	54
Trail	72	48	47	54	65
Handlebar Width	464	450	468	416	500
Stem Length	105	112	86	113	123
Crank Length	142	155	161	144	160
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

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