2025 Officina Battaglin Siena Base

	XS	S	M	M+	L	XL	XXL
Stack	526mm	542mm	562mm	581mm	596mm	612mm	631mm
Reach	359.5mm	369.5mm	379mm	388mm	393mm	398mm	407mm
Stack to Reach Ratio	1.46:1	1.47:1	1.48:1	1.5:1	1.52:1	1.54:1	1.55:1
Seat Tube Length, C-T	480mm	500mm	520mm	540mm	560mm	580mm	600mm
Seat Tube Length, C-C	445mm	465mm	485mm	505mm	525mm	545mm	565mm
Top Tube Length, Effective/Horizontal Unknown	505mm	520mm	540mm	555mm	570mm	585mm	600mm
Top Tube Slope	8.9deg	8.3deg	7.9deg	8deg	7.4deg	7deg	6.9deg
Head Tube Angle	70.5deg	71deg	71.5deg	71.5deg	71.5deg	72deg	72deg
Seat Tube Angle	74.5deg	74.5deg	74deg	74deg	73.5deg	73deg	73deg
Head Tube Length	115mm	130mm	150mm	170mm	185mm	200mm	220mm
Bottom Bracket Drop	72mm	72mm	72mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	271mm	271mm	271mm	271mm	271mm	271mm	271mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm	420mm	420mm
Chainstay Length Horizontal	413.8mm	413.8mm	413.8mm	413.8mm	413.8mm	413.8mm	413.8mm
Front-Center	574mm	586mm	597mm	612mm	622mm	627mm	641mm
Front-Center Horizontal	569.2mm	581.2mm	591.2mm	607.2mm	617.2mm	622.2mm	637.2mm
Wheelbase	983mm	995mm	1005mm	1021mm	1031mm	1036mm	1051mm
Fork Offset/Rake	47mm	47mm	47mm	47mm	47mm	47mm	47mm
Fork Length, Unknown	382mm	382mm	382mm	382mm	382mm	382mm	382mm
Trail	71.6mm high	68.4mm high	65.2mm high	65.2mm high	65.2mm high	62mm mid/neutral	62mm mid/neutral
Mechanical Trail	67.5mm	64.7mm	61.8mm	61.8mm	61.8mm	59mm	59mm
Wheel Flop	22.5mm	21.1mm	19.6mm	19.6mm	19.6mm	18.2mm	18.2mm
Standover Height	742mm	760mm	777mm	797mm	814mm	832mm	850mm
Tire to Pedal Spindle	61mm 170 mm cranks	73mm 170 mm cranks	84mm 170 mm cranks	99mm 170 mm cranks	109mm 170 mm cranks	114mm 170 mm cranks	128mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks

	XS	S	M	M+	L	XL	XXL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	32mm	32mm	32mm	32mm	32mm	32mm
Tire Width Max	35mm	35mm	35mm	35mm	35mm	35mm	35mm
Tire Outer Diameter	686mm	686mm	686mm	686mm	686mm	686mm	686mm
Bike Length with Tires	1669mm	1681mm	1691mm	1707mm	1717mm	1722mm	1737mm

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2025 Officina Battaglin Siena Base

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