Ridley Helium SLA 2017
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Geometry
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| XS | XXS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Compare | ||||||
| Reach | 398 | 319 | 363 | 445 | 383 | 329 |
| Stack | 628 | 574 | 506 | 640 | 607 | 580 |
| Top Tube (effective) | 566 | 589 | 487 | 489 | 644 | 634 |
| Top Tube (actual) | 458 | 513 | 535 | 596 | 568 | 517 |
| Seat Tube C-T | 552 | 532 | 575 | 580 | 513 | 541 |
| Seat Tube C-C | 368 | 349 | 471 | 434 | 527 | 581 |
| Head Angle | 66 | 63 | 80 | 66 | 84 | 84 |
| Seat Angle | 66 | 62 | 61 | 59 | 79 | 84 |
| Head Tube | 133 | 123 | 152 | 202 | 204 | 222 |
| Chainstay | 481 | 457 | 465 | 428 | 422 | 437 |
| Wheelbase | 801 | 1067 | 1019 | 1133 | 1179 | 827 |
| Standover | 788 | 714 | 662 | 948 | 946 | 914 |
| BB Drop | 79 | 62 | 71 | 64 | 51 | 53 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Measurements are in millimeters and degrees.
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