Ridley Helium 2013

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Reach 345
Stack 486
Top Tube (effective) 460
Top Tube (actual) 560
Seat Tube C-T 495
Seat Tube C-C 559
Head Angle 63
Seat Angle 81
Head Tube 119
Chainstay 363
Wheelbase 954
BB Drop 58
Data Source Manufacturer

Measurements are in millimeters and degrees.

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