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Compare Bikes

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	Pole Evolink 158 2020: L	Bird Aeris 145 LT 2018: L
Choose Baseline
Reach	518	467
Stack	583	666
Top Tube (effective)	763	753
Seat Tube C-T	419	525
Head Angle	64°	63
Seat Angle	78°	78
Head Tube	150	133
Chainstay	497	382
Wheelbase	1551	1013
Front Centre	862
Standover	651	606
BB Drop	-19	9
BB Height	327	283
BB Type	BSA 73mm
Fork Rake / Offset	44-51mm	34
Fork Length (A2C)		522
Seatpost Diameter	33	31
Axle Spacing	Boost 148
Wheel Size	33	650B
Tyre Max Width	2.5"	2.6"
Front Travel	149	188
Rear Travel	179	179
Shock Size	216x63
Rider Height	180-190cm
Headset	ZS44/56
Seat Clamp	36
Remove
	Pole Evolink 158 2020: L	Bird Aeris 145 LT 2018: L

Notes

Pole Evolink 158 2020 L

Standover given from BB, hence estimated from 740mm wheel diameter less BB drop

Bird Aeris 145 LT 2018 L

Static geo

Image showing geometry measurements

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