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Compare Bikes

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	Specalized S-Works Tarmac SL8 2025: 54	Specalized S-Works Tarmac SL8 2025: 52	BMC Roadmachine 01 2022: 54
Choose Baseline
Reach	431	445	450
Stack	540	579	458
Top Tube (effective)	645	426	548
Seat Tube C-T	491	386	550
Head Angle	64	63	75
Seat Angle	66	71	62
Head Tube	131	113	159
Chainstay	357	407	446
Wheelbase	840	842	1088
Front Centre	601	569	528
Standover	813	820	884
BB Drop	73	79	67
BB Height	318	295
Fork Rake / Offset	52	44	38
Trail	66	53	58
Fork Length (A2C)	340	298	446
Seatpost Length	438	327	450
Seatpost Offset			12
Handlebar Width			477
Stem Length			116
Stem Angle			-14
Crank Length			206
Rider Height			172-180
HB Drop			124
HB Reach			73
Remove
	Specalized S-Works Tarmac SL8 2025: 54	Specalized S-Works Tarmac SL8 2025: 52	BMC Roadmachine 01 2022: 54

Image showing geometry measurements

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