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	Giant TCR Advanced Pro Disc 2021: M	Specialized Tarmac SL7 2021: 54	Specialized Tarmac SL7 2021: 52
Choose Baseline
Reach	349	400	405
Stack	557	561	528
Top Tube (effective)	440	551	608
Seat Tube C-T	520	495	447
Head Angle	67	81	86
Seat Angle	66	79	65
Head Tube	144	142	133
Chainstay	474	340	461
Wheelbase	826	1126	1074
Front Centre		504	512
Standover	597	670	626
BB Drop	72	79	65
BB Height		217	300
Fork Rake / Offset	49	35	52
Trail	57	62	50
Fork Length (A2C)		343	375
Wheel Size	700C
Seatpost Length		340	321
Handlebar Width	375	473	462
Stem Length	101	96	105
Crank Length	198	198	181
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	Giant TCR Advanced Pro Disc 2021: M	Specialized Tarmac SL7 2021: 54	Specialized Tarmac SL7 2021: 52

Image showing geometry measurements

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