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Ridley Helium SLA 2017

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Geometry

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	XXS	XS	S	M	L	XL
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Reach	367	446	358	388	325	427
Stack	547	529	568	667	511	650
Top Tube (effective)	435	581	456	631	701	527
Top Tube (actual)	430	424	466	588	480	542
Seat Tube C-T	394	429	516	585	482	692
Seat Tube C-C	373	526	455	483	633	615
Head Angle	79	81	85	77	84	68
Seat Angle	69	83	60	80	77	70
Head Tube	125	103	141	201	199	188
Chainstay	472	453	471	335	337	331
Wheelbase	947	960	1167	900	944	1086
Standover	685	750	790	948	848	963
BB Drop	81	57	64	55	53	65
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

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