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Bird Aeris 145 LT 2019

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Geometry

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	S	M	ML	L	XL
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Reach	431	401	538	480	452
Stack	476	518	607	613	678
Seat Tube C-T	454	417	432	448	509
Seat Tube (effective)	636	647	702	669	697
Head Angle	61	70	59	56	70
Seat Angle	79	84	66	75	62
Head Tube	111	125	142	106	154
Chainstay	424	505	425	377	465
Wheelbase	1275	1278	1085	1469	1205
Standover	630	651	804	827	596
BB Drop	13	11	11	13	10
BB Height	319	294	322	300	328
Fork Rake / Offset	43	47	39	46	45
Fork Length (A2C)	464	468	592	618	499
Seatpost Diameter	29	37	31	34	31
Wheel Size	22	25	30	31	23
Tyre Max Width	2	2	2	2	2
Front Travel	159	169	176	188	189
Rear Travel	139	161	190	167	174
Shock Size	230x65	230x65	230x65	230x65	230x65
Data Source	Bird	Bird	Bird	Bird	Bird

Measurements are in millimeters and degrees.

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Image showing geometry measurements

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