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Niner Air 9 Carbon -

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Geometry

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	XS (100mm Fork)	XS (120mm Fork)	Small (100mm Fork)	Small (120mm Fork)	Medium (100mm Fork)	Medium (120mm Fork)	Large (100mm Fork)	Large (120mm Fork)	XL (100mm Fork)	XL (120mm Fork)
Compare
Reach	466	343	381	428	462	335	481	419	478	355
Stack	698	500	698	732	654	615	551	593	631	540
Top Tube (effective)	505	683	541	651	639	716	509	605	541	526
Seat Tube C-T	381	337	437	428	500	377	449	522	486	471
Head Angle	60	69	71	75	69	83	69	78	77	73
Seat Angle	72	80	60	69	87	74	77	61	87	71
Head Tube	85	103	109	104	101	113	117	137	139	170
Chainstay	486	382	366	402	465	475	415	477	371	380
Wheelbase	1112	977	1258	1009	921	903	1331	1000	949	1081
Front Centre	705	723	644	627	686	669	551	668	665	570
Standover	671	704	722	780	669	739	841	788	983	718
BB Drop	64	44	63	47	62	38	48	52	64	45
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees, unless otherwise noted.

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Jenson USA - Competitive Cyclist

Thank you! Bob & Dave