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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	410	383	538	535	602
Stack	652	688	621	566	718
Seat Tube C-T	372	362	452	399	451
Seat Tube (effective)	678	632	624	529	686
Head Angle	68	55	69	61	56
Seat Angle	86	60	80	67	79
Head Tube	131	124	143	128	145
Chainstay	504	439	488	405	390
Wheelbase	1009	1227	1388	1192	1036
Standover	772	778	707	561	732
BB Drop	11	12	11	12	11
BB Height	337	314	301	400	364
Fork Rake / Offset	46	45	35	40	42
Fork Length (A2C)	639	545	473	599	519
Seatpost Diameter	34	37	35	27	25
Wheel Size	29	24	25	26	28
Tyre Max Width	2	2	2	2	2
Front Travel	143	158	152	157	172
Rear Travel	137	148	189	138	161
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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