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Bird Aeris Mk 1/1.5 2015/16

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Geometry

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	XS	S	M	L	XL
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Reach	490	416	383	377	501
Stack	645	540	586	647	498
Top Tube (effective)	611	675	732	759	744
Seat Tube C-T	385	412	399	495	564
Head Angle	78	63	76	65	67
Seat Angle	84	75	82	67	61
Head Tube	109	118	129	118	129
Chainstay	375	429	500	468	419
Wheelbase	985	1059	1314	1256	1200
BB Drop	8	6	9	7	6
BB Height	346	407	303	361	383
BB Type	BSA 73	BSA 73	BSA 73	BSA 73	BSA 73
Fork Rake / Offset	44	47	50	38	41
Axle to Crown	568		517
Seatpost Diameter	27	26	30	28	28
Axle Spacing	142x12	142x12	142x12	142x12	142x12
Wheel Size	24	27	32	32	22
Handlebar Width	760-800	760-800	760-800	760-800	760-800
Stem Length	32-50	32-50	32-50	32-50	32-50
Crank Length	153	192	149	178	175
Data Source	Added by Bird	Added by Bird	Manufacturer	Added by Bird	Added by Bird

Measurements are in millimeters and degrees.

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