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Niner SIR 9 V1

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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	346	378	395	457	526	350	500	379
Stack	498	662	590	514	738	672	580	578
Top Tube (effective)	540	494	560	655	562	614	577	696
Seat Tube C-T	458	466	420	397	476	439	440	644
Head Angle	67	73	68	67	64	70	67	82
Seat Angle	81	75	75	71	80	61	85	82
Head Tube	79	74	105	88	104	109	105	125
Chainstay	377	367	519	358	510	399	491	433
Wheelbase	1041	874	1276	1055	975	1104	978	1289
Front Centre	648	606	567	659	539	606	671	593
Standover	817	671	621	652	692	837	849	678
BB Drop	64	46	52	48	53	57	70	54
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 - Performance Bicycle - Competitive Cyclist

Thank you! Bob & Dave