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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	437	369	426
Stack	527	603	645
Top Tube (effective)	472	525	526
Seat Tube C-T		512	529
Head Angle	72.5°	81	74
Seat Angle	73.0°	63	70
Head Tube	207	141	156
Chainstay	406	382	348
Wheelbase	845	806	1131
Front Centre		679	568
Standover	941	797	650
BB Drop		67	63
BB Height		230	276
Fork Rake / Offset		49	47
Trail		58	67
Axle to Crown		309	385
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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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