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Compare Bikes

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	Giant Defy 1 2017: M/L	Specialized Tarmac SL4 Sport 2017: 56	Specialized Tarmac SL4 Sport 2017: 54
Choose Baseline
Reach	312	373	326
Stack	542	623	583
Top Tube (effective)	501	613	506
Seat Tube C-T		446	563
Head Angle	72.5°	59	59
Seat Angle	73.0°	64	80
Head Tube	192	129	115
Chainstay	471	420	426
Wheelbase	1137	790	920
Front Centre		531	679
Standover	636	934	642
BB Drop		66	73
BB Height		281	223
Fork Rake / Offset		37	42
Trail		57	63
Axle to Crown		387	341
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	Giant Defy 1 2017: M/L	Specialized Tarmac SL4 Sport 2017: 56	Specialized Tarmac SL4 Sport 2017: 54

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