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Ridley Helium X 2017

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Geometry

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	XXS	XS	S	M	L	XL
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Reach	345	371	356	382	342	470
Stack	451	510	557	636	684	561
Top Tube (effective)	509	539	453	632	548	545
Top Tube (actual)	408	465	430	614	660	588
Seat Tube C-T	403	536	450	436	682	680
Seat Tube C-C	392	411	538	443	626	526
Head Angle	60	86	81	87	87	73
Seat Angle	73	86	85	76	65	69
Head Tube	124	102	147	183	228	199
Chainstay	422	327	438	480	364	417
Wheelbase	901	836	932	1150	1077	865
BB Drop	74	72	60	55	65	60
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

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