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Niner SIR 9 2018

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Geometry

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	SM	MD	LG	XL
Add to Compare
Reach	330	470	525	402
Stack	531	689	593	747
Top Tube (effective)	654	537	664	770
Seat Tube C-T	371	369	445	549
Head Angle	60	61	74	64
Seat Angle	70	82	76	73
Head Tube	80	129	131	149
Chainstay	472	485	418	389
Wheelbase	1077	948	1048	1228
Front Centre	701	843	871	662
Standover	678	764	884	812
BB Drop	43	54	55	60
BB Type	PF30	PF30	PF30	PF30
Wheel Size	29 or 27.5+	29 or 27.5+	29 or 27.5+	29 or 27.5+
Tyre Max Width	29x2.5/27.5x3.0	29x2.5/27.5x3.0	29x2.5/27.5x3.0	29x2.5/27.5x3.0
Front Travel	122	139	109	124
Rider Height	5'3" - 5'9"	5'8" - 6'0"	5'11" - 6'3"	6'3" - 6'7"
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

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Image showing geometry measurements

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