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Niner Air 9 CYA -

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Geometry

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	Small (80mm fork)	Small (100mm fork)	Medium (80mm fork)	Medium (100mm fork)	Large (80mm fork)	Large (100mm fork)	XL (80mm fork)	XL (100mm fork)
Compare
Reach	432	364	356	427	405	425	433	521
Stack	538	704	678	711	696	664	690	660
Top Tube (effective)	467	566	657	721	631	522	545	706
Seat Tube C-T	464	320	401	403	565	448	496	532
Head Angle	59	57	81	74	58	80	75	64
Seat Angle	82	62	70	60	59	80	67	72
Head Tube	108	113	94	126	148	102	120	140
Chainstay	411	458	405	356	385	464	372	355
Wheelbase	1143	1074	1079	1048	990	979	1313	1158
Front Centre	755	663	707	716	542	594	705	689
Standover	753	564	621	720	866	758	816	923
BB Drop	59	59	67	57	57	64	66	45
Data Source	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