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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	414	323	392
Stack	528	651	459
Top Tube (effective)	565	643	612
Seat Tube C-T		612	465
Head Angle	72.5°	87	66
Seat Angle	73.0°	80	68
Head Tube	173	182	119
Chainstay	479	436	444
Wheelbase	1150	967	1065
Front Centre		681	689
Standover	736	919	748
BB Drop		68	76
BB Height		318	302
Fork Rake / Offset		43	50
Trail		52	50
Axle to Crown		309	376
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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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