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  Ultravox Disc S Ultravox Disc M
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Reach 456 453
Stack 608 523
Top Tube (effective) 560 457
Head Angle 82 80
Seat Angle 69 76
Head Tube 137 162
Chainstay 409 379
Wheelbase 1110 1059
Data Source Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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