Ritchey Septimer 2025


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Geometry

  S M L XL
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Reach 320 364 458 363
Stack 467 573 524 596
Top Tube (effective) 449 625 568 530
Top Tube (actual) 467 570 571 564
Seat Tube C-T 448 489 488 614
Head Angle 65 57 70 67
Seat Angle 73 69 71 83
Head Tube 118 174 170 158
Chainstay 399 479 379 470
Wheelbase 842 1025 1186 1216
Standover 753 753 957 764
BB Drop 68 61 70 61
BB Type 68mm English-threaded 68mm English-threaded 68mm English-threaded 68mm English-threaded
Fork Rake / Offset 44 40 43 54
Fork Length (A2C) 367 421 365 365
Seatpost Diameter 25 32 26 28
Axle Spacing 138 162 140 119
Wheel Size 628 624 817 707
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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