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Compare Bikes

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	Giant Defy Advanced 1 2023: M	Orbea Orca M30 2021: 53	Giant TCR ADVANCED 1 DISC 2021: M	Orbea Orca M30 2021: 55	Orbea Orca M30 2021: 57
Choose Baseline
Reach	380	411	379	371	322
Stack	557	582	444	687	498
Top Tube (effective)	624	535	606	489	647
Seat Tube C-T	518	416	479	523	558
Head Angle	78	66	58	60	58
Seat Angle	83	74	73	74	68
Head Tube	150	127	158	156	222
Chainstay	401	477	338	481	378
Wheelbase	839	820	827	952	880
Standover	822	679	851	741	902
BB Drop	69	73	60	56	70
BB Height		281		223	220
Fork Rake / Offset	53	39	45 - 1.8	34	49
Trail	67
Fork Length (A2C)		421	55	322	391
Wheel Size	700C		700C
Handlebar Width	371		444
Stem Length	82		99
Crank Length	184		167
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	Giant Defy Advanced 1 2023: M	Orbea Orca M30 2021: 53	Giant TCR ADVANCED 1 DISC 2021: M	Orbea Orca M30 2021: 55	Orbea Orca M30 2021: 57

Image showing geometry measurements

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