Geometry Details: Specialized Sirrus 2013

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	XL	SM	MD	LG	XL
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Reach				345
Stack				703
Top Tube (effective)	505	474	559	523	499
Seat Tube C-T	470	368	448	599	483
Head Angle	68	81	59	57	76
Seat Angle	62	78	63	80	80
Head Tube	152	135	170	210	206
Chainstay	363	372	414	377	371
Wheelbase	948	1129	1249	887	903
Front Centre	730	581	593	541	785
Standover	620	778	635	715	824
BB Drop	80	59	66	65	68
Fork Rake / Offset	58	53	54	49	60
Trail	69	73	70	52	70
Handlebar Width	633	620	688	498	594
Stem Length	69	101	76	101	89
Crank Length	161	203	187	198	177
Data Source	Calculated at bikegeo.net using manufacturer data. Then verified measurements using the method found here: https://www.bikeradar.com/features/your-top-tube-length-is-irrelevant/	Calculated at bikegeo.net using manufacturer data. Then verified measurements using the method found here: https://www.bikeradar.com/features/your-top-tube-length-is-irrelevant/	Calculated at bikegeo.net using manufacturer data. Then verified measurements using the method found here: https://www.bikeradar.com/features/your-top-tube-length-is-irrelevant/	Calculated at bikegeo.net using manufacturer data. Then verified measurements using the method found here: https://www.bikeradar.com/features/your-top-tube-length-is-irrelevant/	Calculated at bikegeo.net using manufacturer data. Then verified measurements using the method found here: https://www.bikeradar.com/features/your-top-tube-length-is-irrelevant/

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