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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	359	318	426	464	422	431
Stack	427	622	449	490	656	556
Top Tube (effective)	488	440	605	591	549	672
Top Tube (actual)	519	456	519	610	456	612
Seat Tube C-T	450	453	598	618	598	595
Seat Tube C-C	391	510	391	581	431	533
Head Angle	65	70	68	64	63	62
Seat Angle	68	64	82	66	83	70
Head Tube	100	145	155	153	185	198
Chainstay	400	450	431	353	428	438
Wheelbase	964	1045	831	1167	849	1071
Standover	758	783	721	856	828	832
BB Drop	81	76	67	68	66	65
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

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