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Compare Bikes

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	Colnago V3 2020: 54s	Basso Astra 2023: 56	Basso Astra 2023: 58	BMC Roadmachine 2024: 56
Choose Baseline
Reach	379	402	431	438
Stack	585	557	641	563
Top Tube (effective)	592	468	548	647
Seat Tube C-T				559
Head Angle	85	62	69	74
Seat Angle	64	64	78	59
Head Tube	153	210	176	150
Chainstay	410	462	431	360
Wheelbase				1038
Front Centre				583
Standover				892
BB Drop	68			68
Fork Rake / Offset				46
Trail				64
Fork Length (A2C)	420	694	715	427
Tyre Max Width				433
Seatpost Length				373
Seatpost Offset				15
Stem Length				127
Stem Angle				-10
Crank Length				191
Rider Height				178-186
HB Drop				151
HB Reach				64
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	Colnago V3 2020: 54s	Basso Astra 2023: 56	Basso Astra 2023: 58	BMC Roadmachine 2024: 56

Image showing geometry measurements

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