Geometry Details: Specialized Sirrus 2013

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	XL	SM	MD	LG	XL
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Reach				415
Stack				676
Top Tube (effective)	587	460	496	546	618
Seat Tube C-T	365	456	559	429	668
Head Angle	74	73	69	85	72
Seat Angle	80	84	85	73	80
Head Tube	133	155	164	205	214
Chainstay	517	434	499	499	451
Wheelbase	1125	1101	1261	1003	1281
Front Centre	499	743	643	610	792
Standover	749	696	778	681	1028
BB Drop	76	71	78	63	57
Fork Rake / Offset	45	53	52	43	43
Trail	67	60	68	54	63
Handlebar Width	585	521	505	555	542
Stem Length	79	72	93	106	94
Crank Length	140	194	204	169	165
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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