BikeCalc

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Tire Circumferences

Learn about the trivial inaccuracies of bicycle tire circumferences

Sometimes it's not possible to get exact measurements. This article aims to explain tire circumferences, how they're calculated, and why they're inacurrate.

What are tire circumferences?

Tire circumference is the perimeter of the tire, or in other words, it's the arc length of the tire as if it was opened up and straightened out.

Why are tire circumferences important?

Incorrect tire circumferences can lead to misleading speed and distance data, making it challenging to assess cycling progress or participate in competitive events where precise measurements are required.

How are tire circumferences calculated?

Assuming you've already read our article about tyre sizes, it's measured in millimeters and can be calculated from the diameter of the driven wheel.

Tire circumferences can be calculated from the following formula, where TT stands for tire thickness, RD for rim diameter, and TC for tire circumference.

(TT × 2 + RD) × pi = TC

Alternatively, the tire circumference can be determined without the need for mathematical calculations by following these steps:

  1. Rotate your rear tire until the valve is positioned at the bottom.
  2. Make a mark on the ground at the location of the valve.
  3. Roll the bike forward for a full wheel rotatation in a straight line, until the valve is again in the same position.
  4. Make a second mark on the ground at the location of the valve.
  5. Measure the distance between the two marks in millimeters.

Why are tire circumferences inaccurate?

Ponder the following questions: How worn is your tire? How much air is in your tire? How much load is on your tire? How warm is your tire? All of these things conspire to make any calculation slightly off, but since we're talking about very small variations, any reasonable method of determining tire circumferences is good enough.

Which tire circumferences does BikeCalc support?

Approximate tire circumferences can be calculated from ISO 5775 tire sizes with the help of the following table.

16 - 305 337 mm 1059 mm
18 - 305 341 mm 1071 mm
20 - 305 345 mm 1084 mm
23 - 305 351 mm 1103 mm
25 - 305 355 mm 1115 mm
28 - 305 361 mm 1134 mm
32 - 305 369 mm 1159 mm
35 - 305 375 mm 1178 mm
37 - 305 379 mm 1191 mm
40 - 305 385 mm 1210 mm
44 - 305 393 mm 1235 mm
47 - 305 399 mm 1253 mm
50 - 305 405 mm 1272 mm
54 - 305 413 mm 1297 mm
57 - 305 419 mm 1316 mm
62 - 305 429 mm 1348 mm
16 - 317 349 mm 1096 mm
18 - 317 353 mm 1109 mm
20 - 317 357 mm 1122 mm
23 - 317 363 mm 1140 mm
25 - 317 367 mm 1153 mm
28 - 317 373 mm 1172 mm
32 - 317 381 mm 1197 mm
35 - 317 387 mm 1216 mm
37 - 317 391 mm 1228 mm
40 - 317 397 mm 1247 mm
44 - 317 405 mm 1272 mm
47 - 317 411 mm 1291 mm
50 - 317 417 mm 1310 mm
54 - 317 425 mm 1335 mm
57 - 317 431 mm 1354 mm
62 - 317 441 mm 1385 mm
16 - 330 362 mm 1137 mm
18 - 330 366 mm 1150 mm
20 - 330 370 mm 1162 mm
23 - 330 376 mm 1181 mm
25 - 330 380 mm 1194 mm
28 - 330 386 mm 1213 mm
32 - 330 394 mm 1238 mm
35 - 330 400 mm 1257 mm
37 - 330 404 mm 1269 mm
40 - 330 410 mm 1288 mm
44 - 330 418 mm 1313 mm
47 - 330 424 mm 1332 mm
50 - 330 430 mm 1351 mm
54 - 330 438 mm 1376 mm
57 - 330 444 mm 1395 mm
62 - 330 454 mm 1426 mm
16 - 337 369 mm 1159 mm
18 - 337 373 mm 1172 mm
20 - 337 377 mm 1184 mm
23 - 337 383 mm 1203 mm
25 - 337 387 mm 1216 mm
28 - 337 393 mm 1235 mm
32 - 337 401 mm 1260 mm
35 - 337 407 mm 1279 mm
37 - 337 411 mm 1291 mm
40 - 337 417 mm 1310 mm
44 - 337 425 mm 1335 mm
47 - 337 431 mm 1354 mm
50 - 337 437 mm 1373 mm
54 - 337 445 mm 1398 mm
57 - 337 451 mm 1417 mm
62 - 337 461 mm 1448 mm
16 - 340 372 mm 1169 mm
18 - 340 376 mm 1181 mm
20 - 340 380 mm 1194 mm
23 - 340 386 mm 1213 mm
25 - 340 390 mm 1225 mm
28 - 340 396 mm 1244 mm
32 - 340 404 mm 1269 mm
35 - 340 410 mm 1288 mm
37 - 340 414 mm 1301 mm
40 - 340 420 mm 1319 mm
44 - 340 428 mm 1345 mm
47 - 340 434 mm 1363 mm
50 - 340 440 mm 1382 mm
54 - 340 448 mm 1407 mm
57 - 340 454 mm 1426 mm
62 - 340 464 mm 1458 mm
16 - 349 381 mm 1197 mm
18 - 349 385 mm 1210 mm
20 - 349 389 mm 1222 mm
23 - 349 395 mm 1241 mm
25 - 349 399 mm 1253 mm
28 - 349 405 mm 1272 mm
32 - 349 413 mm 1297 mm
35 - 349 419 mm 1316 mm
37 - 349 423 mm 1329 mm
40 - 349 429 mm 1348 mm
44 - 349 437 mm 1373 mm
47 - 349 443 mm 1392 mm
50 - 349 449 mm 1411 mm
54 - 349 457 mm 1436 mm
57 - 349 463 mm 1455 mm
62 - 349 473 mm 1486 mm
16 - 355 387 mm 1216 mm
18 - 355 391 mm 1228 mm
20 - 355 395 mm 1241 mm
23 - 355 401 mm 1260 mm
25 - 355 405 mm 1272 mm
28 - 355 411 mm 1291 mm
32 - 355 419 mm 1316 mm
35 - 355 425 mm 1335 mm
37 - 355 429 mm 1348 mm
40 - 355 435 mm 1367 mm
44 - 355 443 mm 1392 mm
47 - 355 449 mm 1411 mm
50 - 355 455 mm 1429 mm
54 - 355 463 mm 1455 mm
57 - 355 469 mm 1473 mm
62 - 355 479 mm 1505 mm
16 - 357 389 mm 1222 mm
18 - 357 393 mm 1235 mm
20 - 357 397 mm 1247 mm
23 - 357 403 mm 1266 mm
25 - 357 407 mm 1279 mm
28 - 357 413 mm 1297 mm
32 - 357 421 mm 1323 mm
35 - 357 427 mm 1341 mm
37 - 357 431 mm 1354 mm
40 - 357 437 mm 1373 mm
44 - 357 445 mm 1398 mm
47 - 357 451 mm 1417 mm
50 - 357 457 mm 1436 mm
54 - 357 465 mm 1461 mm
57 - 357 471 mm 1480 mm
62 - 357 481 mm 1511 mm
16 - 369 401 mm 1260 mm
18 - 369 405 mm 1272 mm
20 - 369 409 mm 1285 mm
23 - 369 415 mm 1304 mm
25 - 369 419 mm 1316 mm
28 - 369 425 mm 1335 mm
32 - 369 433 mm 1360 mm
35 - 369 439 mm 1379 mm
37 - 369 443 mm 1392 mm
40 - 369 449 mm 1411 mm
44 - 369 457 mm 1436 mm
47 - 369 463 mm 1455 mm
50 - 369 469 mm 1473 mm
54 - 369 477 mm 1499 mm
57 - 369 483 mm 1517 mm
62 - 369 493 mm 1549 mm
16 - 381 413 mm 1297 mm
18 - 381 417 mm 1310 mm
20 - 381 421 mm 1323 mm
23 - 381 427 mm 1341 mm
25 - 381 431 mm 1354 mm
28 - 381 437 mm 1373 mm
32 - 381 445 mm 1398 mm
35 - 381 451 mm 1417 mm
37 - 381 455 mm 1429 mm
40 - 381 461 mm 1448 mm
44 - 381 469 mm 1473 mm
47 - 381 475 mm 1492 mm
50 - 381 481 mm 1511 mm
54 - 381 489 mm 1536 mm
57 - 381 495 mm 1555 mm
62 - 381 505 mm 1587 mm
16 - 387 419 mm 1316 mm
18 - 387 423 mm 1329 mm
20 - 387 427 mm 1341 mm
23 - 387 433 mm 1360 mm
25 - 387 437 mm 1373 mm
28 - 387 443 mm 1392 mm
32 - 387 451 mm 1417 mm
35 - 387 457 mm 1436 mm
37 - 387 461 mm 1448 mm
40 - 387 467 mm 1467 mm
44 - 387 475 mm 1492 mm
47 - 387 481 mm 1511 mm
50 - 387 487 mm 1530 mm
54 - 387 495 mm 1555 mm
57 - 387 501 mm 1574 mm
62 - 387 511 mm 1605 mm
16 - 390 422 mm 1326 mm
18 - 390 426 mm 1338 mm
20 - 390 430 mm 1351 mm
23 - 390 436 mm 1370 mm
25 - 390 440 mm 1382 mm
28 - 390 446 mm 1401 mm
32 - 390 454 mm 1426 mm
35 - 390 460 mm 1445 mm
37 - 390 464 mm 1458 mm
40 - 390 470 mm 1477 mm
44 - 390 478 mm 1502 mm
47 - 390 484 mm 1521 mm
50 - 390 490 mm 1539 mm
54 - 390 498 mm 1565 mm
57 - 390 504 mm 1583 mm
62 - 390 514 mm 1615 mm
16 - 400 432 mm 1357 mm
18 - 400 436 mm 1370 mm
20 - 400 440 mm 1382 mm
23 - 400 446 mm 1401 mm
25 - 400 450 mm 1414 mm
28 - 400 456 mm 1433 mm
32 - 400 464 mm 1458 mm
35 - 400 470 mm 1477 mm
37 - 400 474 mm 1489 mm
40 - 400 480 mm 1508 mm
44 - 400 488 mm 1533 mm
47 - 400 494 mm 1552 mm
50 - 400 500 mm 1571 mm
54 - 400 508 mm 1596 mm
57 - 400 514 mm 1615 mm
62 - 400 524 mm 1646 mm
16 - 406 438 mm 1376 mm
18 - 406 442 mm 1389 mm
20 - 406 446 mm 1401 mm
23 - 406 452 mm 1420 mm
25 - 406 456 mm 1433 mm
28 - 406 462 mm 1451 mm
32 - 406 470 mm 1477 mm
35 - 406 476 mm 1495 mm
37 - 406 480 mm 1508 mm
40 - 406 486 mm 1527 mm
44 - 406 494 mm 1552 mm
47 - 406 500 mm 1571 mm
50 - 406 506 mm 1590 mm
54 - 406 514 mm 1615 mm
57 - 406 520 mm 1634 mm
62 - 406 530 mm 1665 mm
16 - 419 451 mm 1417 mm
18 - 419 455 mm 1429 mm
20 - 419 459 mm 1442 mm
23 - 419 465 mm 1461 mm
25 - 419 469 mm 1473 mm
28 - 419 475 mm 1492 mm
32 - 419 483 mm 1517 mm
35 - 419 489 mm 1536 mm
37 - 419 493 mm 1549 mm
40 - 419 499 mm 1568 mm
44 - 419 507 mm 1593 mm
47 - 419 513 mm 1612 mm
50 - 419 519 mm 1630 mm
54 - 419 527 mm 1656 mm
57 - 419 533 mm 1674 mm
62 - 419 543 mm 1706 mm
16 - 428 460 mm 1445 mm
18 - 428 464 mm 1458 mm
20 - 428 468 mm 1470 mm
23 - 428 474 mm 1489 mm
25 - 428 478 mm 1502 mm
28 - 428 484 mm 1521 mm
32 - 428 492 mm 1546 mm
35 - 428 498 mm 1565 mm
37 - 428 502 mm 1577 mm
40 - 428 508 mm 1596 mm
44 - 428 516 mm 1621 mm
47 - 428 522 mm 1640 mm
50 - 428 528 mm 1659 mm
54 - 428 536 mm 1684 mm
57 - 428 542 mm 1703 mm
62 - 428 552 mm 1734 mm
16 - 432 464 mm 1458 mm
18 - 432 468 mm 1470 mm
20 - 432 472 mm 1483 mm
23 - 432 478 mm 1502 mm
25 - 432 482 mm 1514 mm
28 - 432 488 mm 1533 mm
32 - 432 496 mm 1558 mm
35 - 432 502 mm 1577 mm
37 - 432 506 mm 1590 mm
40 - 432 512 mm 1608 mm
44 - 432 520 mm 1634 mm
47 - 432 526 mm 1652 mm
50 - 432 532 mm 1671 mm
54 - 432 540 mm 1696 mm
57 - 432 546 mm 1715 mm
62 - 432 556 mm 1747 mm
16 - 438 470 mm 1477 mm
18 - 438 474 mm 1489 mm
20 - 438 478 mm 1502 mm
23 - 438 484 mm 1521 mm
25 - 438 488 mm 1533 mm
28 - 438 494 mm 1552 mm
32 - 438 502 mm 1577 mm
35 - 438 508 mm 1596 mm
37 - 438 512 mm 1608 mm
40 - 438 518 mm 1627 mm
44 - 438 526 mm 1652 mm
47 - 438 532 mm 1671 mm
50 - 438 538 mm 1690 mm
54 - 438 546 mm 1715 mm
57 - 438 552 mm 1734 mm
62 - 438 562 mm 1766 mm
16 - 440 472 mm 1483 mm
18 - 440 476 mm 1495 mm
20 - 440 480 mm 1508 mm
23 - 440 486 mm 1527 mm
25 - 440 490 mm 1539 mm
28 - 440 496 mm 1558 mm
32 - 440 504 mm 1583 mm
35 - 440 510 mm 1602 mm
37 - 440 514 mm 1615 mm
40 - 440 520 mm 1634 mm
44 - 440 528 mm 1659 mm
47 - 440 534 mm 1678 mm
50 - 440 540 mm 1696 mm
54 - 440 548 mm 1722 mm
57 - 440 554 mm 1740 mm
62 - 440 564 mm 1772 mm
16 - 451 483 mm 1517 mm
18 - 451 487 mm 1530 mm
20 - 451 491 mm 1543 mm
23 - 451 497 mm 1561 mm
25 - 451 501 mm 1574 mm
28 - 451 507 mm 1593 mm
32 - 451 515 mm 1618 mm
35 - 451 521 mm 1637 mm
37 - 451 525 mm 1649 mm
40 - 451 531 mm 1668 mm
44 - 451 539 mm 1693 mm
47 - 451 545 mm 1712 mm
50 - 451 551 mm 1731 mm
54 - 451 559 mm 1756 mm
57 - 451 565 mm 1775 mm
62 - 451 575 mm 1806 mm
16 - 457 489 mm 1536 mm
18 - 457 493 mm 1549 mm
20 - 457 497 mm 1561 mm
23 - 457 503 mm 1580 mm
25 - 457 507 mm 1593 mm
28 - 457 513 mm 1612 mm
32 - 457 521 mm 1637 mm
35 - 457 527 mm 1656 mm
37 - 457 531 mm 1668 mm
40 - 457 537 mm 1687 mm
44 - 457 545 mm 1712 mm
47 - 457 551 mm 1731 mm
50 - 457 557 mm 1750 mm
54 - 457 565 mm 1775 mm
57 - 457 571 mm 1794 mm
62 - 457 581 mm 1825 mm
16 - 484 516 mm 1621 mm
18 - 484 520 mm 1634 mm
20 - 484 524 mm 1646 mm
23 - 484 530 mm 1665 mm
25 - 484 534 mm 1678 mm
28 - 484 540 mm 1696 mm
32 - 484 548 mm 1722 mm
35 - 484 554 mm 1740 mm
37 - 484 558 mm 1753 mm
40 - 484 564 mm 1772 mm
44 - 484 572 mm 1797 mm
47 - 484 578 mm 1816 mm
50 - 484 584 mm 1835 mm
54 - 484 592 mm 1860 mm
57 - 484 598 mm 1879 mm
62 - 484 608 mm 1910 mm
16 - 489 521 mm 1637 mm
18 - 489 525 mm 1649 mm
20 - 489 529 mm 1662 mm
23 - 489 535 mm 1681 mm
25 - 489 539 mm 1693 mm
28 - 489 545 mm 1712 mm
32 - 489 553 mm 1737 mm
35 - 489 559 mm 1756 mm
37 - 489 563 mm 1769 mm
40 - 489 569 mm 1788 mm
44 - 489 577 mm 1813 mm
47 - 489 583 mm 1832 mm
50 - 489 589 mm 1850 mm
54 - 489 597 mm 1876 mm
57 - 489 603 mm 1894 mm
62 - 489 613 mm 1926 mm
16 - 490 522 mm 1640 mm
18 - 490 526 mm 1652 mm
20 - 490 530 mm 1665 mm
23 - 490 536 mm 1684 mm
25 - 490 540 mm 1696 mm
28 - 490 546 mm 1715 mm
32 - 490 554 mm 1740 mm
35 - 490 560 mm 1759 mm
37 - 490 564 mm 1772 mm
40 - 490 570 mm 1791 mm
44 - 490 578 mm 1816 mm
47 - 490 584 mm 1835 mm
50 - 490 590 mm 1854 mm
54 - 490 598 mm 1879 mm
57 - 490 604 mm 1898 mm
62 - 490 614 mm 1929 mm
16 - 498 530 mm 1665 mm
18 - 498 534 mm 1678 mm
20 - 498 538 mm 1690 mm
23 - 498 544 mm 1709 mm
25 - 498 548 mm 1722 mm
28 - 498 554 mm 1740 mm
32 - 498 562 mm 1766 mm
35 - 498 568 mm 1784 mm
37 - 498 572 mm 1797 mm
40 - 498 578 mm 1816 mm
44 - 498 586 mm 1841 mm
47 - 498 592 mm 1860 mm
50 - 498 598 mm 1879 mm
54 - 498 606 mm 1904 mm
57 - 498 612 mm 1923 mm
62 - 498 622 mm 1954 mm
16 - 501 533 mm 1674 mm
18 - 501 537 mm 1687 mm
20 - 501 541 mm 1700 mm
23 - 501 547 mm 1718 mm
25 - 501 551 mm 1731 mm
28 - 501 557 mm 1750 mm
32 - 501 565 mm 1775 mm
35 - 501 571 mm 1794 mm
37 - 501 575 mm 1806 mm
40 - 501 581 mm 1825 mm
44 - 501 589 mm 1850 mm
47 - 501 595 mm 1869 mm
50 - 501 601 mm 1888 mm
54 - 501 609 mm 1913 mm
57 - 501 615 mm 1932 mm
62 - 501 625 mm 1963 mm
16 - 507 539 mm 1693 mm
18 - 507 543 mm 1706 mm
20 - 507 547 mm 1718 mm
23 - 507 553 mm 1737 mm
25 - 507 557 mm 1750 mm
28 - 507 563 mm 1769 mm
32 - 507 571 mm 1794 mm
35 - 507 577 mm 1813 mm
37 - 507 581 mm 1825 mm
40 - 507 587 mm 1844 mm
44 - 507 595 mm 1869 mm
47 - 507 601 mm 1888 mm
50 - 507 607 mm 1907 mm
54 - 507 615 mm 1932 mm
57 - 507 621 mm 1951 mm
62 - 507 631 mm 1982 mm
16 - 508 540 mm 1696 mm
18 - 508 544 mm 1709 mm
20 - 508 548 mm 1722 mm
23 - 508 554 mm 1740 mm
25 - 508 558 mm 1753 mm
28 - 508 564 mm 1772 mm
32 - 508 572 mm 1797 mm
35 - 508 578 mm 1816 mm
37 - 508 582 mm 1828 mm
40 - 508 588 mm 1847 mm
44 - 508 596 mm 1872 mm
47 - 508 602 mm 1891 mm
50 - 508 608 mm 1910 mm
54 - 508 616 mm 1935 mm
57 - 508 622 mm 1954 mm
62 - 508 632 mm 1985 mm
16 - 520 552 mm 1734 mm
18 - 520 556 mm 1747 mm
20 - 520 560 mm 1759 mm
23 - 520 566 mm 1778 mm
25 - 520 570 mm 1791 mm
28 - 520 576 mm 1810 mm
32 - 520 584 mm 1835 mm
35 - 520 590 mm 1854 mm
37 - 520 594 mm 1866 mm
40 - 520 600 mm 1885 mm
44 - 520 608 mm 1910 mm
47 - 520 614 mm 1929 mm
50 - 520 620 mm 1948 mm
54 - 520 628 mm 1973 mm
57 - 520 634 mm 1992 mm
62 - 520 644 mm 2023 mm
16 - 531 563 mm 1769 mm
18 - 531 567 mm 1781 mm
20 - 531 571 mm 1794 mm
23 - 531 577 mm 1813 mm
25 - 531 581 mm 1825 mm
28 - 531 587 mm 1844 mm
32 - 531 595 mm 1869 mm
35 - 531 601 mm 1888 mm
37 - 531 605 mm 1901 mm
40 - 531 611 mm 1920 mm
44 - 531 619 mm 1945 mm
47 - 531 625 mm 1963 mm
50 - 531 631 mm 1982 mm
54 - 531 639 mm 2007 mm
57 - 531 645 mm 2026 mm
62 - 531 655 mm 2058 mm
16 - 534 566 mm 1778 mm
18 - 534 570 mm 1791 mm
20 - 534 574 mm 1803 mm
23 - 534 580 mm 1822 mm
25 - 534 584 mm 1835 mm
28 - 534 590 mm 1854 mm
32 - 534 598 mm 1879 mm
35 - 534 604 mm 1898 mm
37 - 534 608 mm 1910 mm
40 - 534 614 mm 1929 mm
44 - 534 622 mm 1954 mm
47 - 534 628 mm 1973 mm
50 - 534 634 mm 1992 mm
54 - 534 642 mm 2017 mm
57 - 534 648 mm 2036 mm
62 - 534 658 mm 2067 mm
16 - 540 572 mm 1797 mm
18 - 540 576 mm 1810 mm
20 - 540 580 mm 1822 mm
23 - 540 586 mm 1841 mm
25 - 540 590 mm 1854 mm
28 - 540 596 mm 1872 mm
32 - 540 604 mm 1898 mm
35 - 540 610 mm 1916 mm
37 - 540 614 mm 1929 mm
40 - 540 620 mm 1948 mm
44 - 540 628 mm 1973 mm
47 - 540 634 mm 1992 mm
50 - 540 640 mm 2011 mm
54 - 540 648 mm 2036 mm
57 - 540 654 mm 2055 mm
62 - 540 664 mm 2086 mm
16 - 541 573 mm 1800 mm
18 - 541 577 mm 1813 mm
20 - 541 581 mm 1825 mm
23 - 541 587 mm 1844 mm
25 - 541 591 mm 1857 mm
28 - 541 597 mm 1876 mm
32 - 541 605 mm 1901 mm
35 - 541 611 mm 1920 mm
37 - 541 615 mm 1932 mm
40 - 541 621 mm 1951 mm
44 - 541 629 mm 1976 mm
47 - 541 635 mm 1995 mm
50 - 541 641 mm 2014 mm
54 - 541 649 mm 2039 mm
57 - 541 655 mm 2058 mm
62 - 541 665 mm 2089 mm
16 - 547 579 mm 1819 mm
18 - 547 583 mm 1832 mm
20 - 547 587 mm 1844 mm
23 - 547 593 mm 1863 mm
25 - 547 597 mm 1876 mm
28 - 547 603 mm 1894 mm
32 - 547 611 mm 1920 mm
35 - 547 617 mm 1938 mm
37 - 547 621 mm 1951 mm
40 - 547 627 mm 1970 mm
44 - 547 635 mm 1995 mm
47 - 547 641 mm 2014 mm
50 - 547 647 mm 2033 mm
54 - 547 655 mm 2058 mm
57 - 547 661 mm 2077 mm
62 - 547 671 mm 2108 mm
16 - 559 591 mm 1857 mm
18 - 559 595 mm 1869 mm
20 - 559 599 mm 1882 mm
23 - 559 605 mm 1901 mm
25 - 559 609 mm 1913 mm
28 - 559 615 mm 1932 mm
32 - 559 623 mm 1957 mm
35 - 559 629 mm 1976 mm
37 - 559 633 mm 1989 mm
40 - 559 639 mm 2007 mm
44 - 559 647 mm 2033 mm
47 - 559 653 mm 2051 mm
50 - 559 659 mm 2070 mm
54 - 559 667 mm 2095 mm
57 - 559 673 mm 2114 mm
62 - 559 683 mm 2146 mm
16 - 571 603 mm 1894 mm
18 - 571 607 mm 1907 mm
20 - 571 611 mm 1920 mm
23 - 571 617 mm 1938 mm
25 - 571 621 mm 1951 mm
28 - 571 627 mm 1970 mm
32 - 571 635 mm 1995 mm
35 - 571 641 mm 2014 mm
37 - 571 645 mm 2026 mm
40 - 571 651 mm 2045 mm
44 - 571 659 mm 2070 mm
47 - 571 665 mm 2089 mm
50 - 571 671 mm 2108 mm
54 - 571 679 mm 2133 mm
57 - 571 685 mm 2152 mm
62 - 571 695 mm 2183 mm
16 - 584 616 mm 1935 mm
18 - 584 620 mm 1948 mm
20 - 584 624 mm 1960 mm
23 - 584 630 mm 1979 mm
25 - 584 634 mm 1992 mm
28 - 584 640 mm 2011 mm
32 - 584 648 mm 2036 mm
35 - 584 654 mm 2055 mm
37 - 584 658 mm 2067 mm
40 - 584 664 mm 2086 mm
44 - 584 672 mm 2111 mm
47 - 584 678 mm 2130 mm
50 - 584 684 mm 2149 mm
54 - 584 692 mm 2174 mm
57 - 584 698 mm 2193 mm
62 - 584 708 mm 2224 mm
16 - 590 622 mm 1954 mm
18 - 590 626 mm 1967 mm
20 - 590 630 mm 1979 mm
23 - 590 636 mm 1998 mm
25 - 590 640 mm 2011 mm
28 - 590 646 mm 2029 mm
32 - 590 654 mm 2055 mm
35 - 590 660 mm 2073 mm
37 - 590 664 mm 2086 mm
40 - 590 670 mm 2105 mm
44 - 590 678 mm 2130 mm
47 - 590 684 mm 2149 mm
50 - 590 690 mm 2168 mm
54 - 590 698 mm 2193 mm
57 - 590 704 mm 2212 mm
62 - 590 714 mm 2243 mm
16 - 597 629 mm 1976 mm
18 - 597 633 mm 1989 mm
20 - 597 637 mm 2001 mm
23 - 597 643 mm 2020 mm
25 - 597 647 mm 2033 mm
28 - 597 653 mm 2051 mm
32 - 597 661 mm 2077 mm
35 - 597 667 mm 2095 mm
37 - 597 671 mm 2108 mm
40 - 597 677 mm 2127 mm
44 - 597 685 mm 2152 mm
47 - 597 691 mm 2171 mm
50 - 597 697 mm 2190 mm
54 - 597 705 mm 2215 mm
57 - 597 711 mm 2234 mm
62 - 597 721 mm 2265 mm
16 - 609 641 mm 2014 mm
18 - 609 645 mm 2026 mm
20 - 609 649 mm 2039 mm
23 - 609 655 mm 2058 mm
25 - 609 659 mm 2070 mm
28 - 609 665 mm 2089 mm
32 - 609 673 mm 2114 mm
35 - 609 679 mm 2133 mm
37 - 609 683 mm 2146 mm
40 - 609 689 mm 2165 mm
44 - 609 697 mm 2190 mm
47 - 609 703 mm 2209 mm
50 - 609 709 mm 2227 mm
54 - 609 717 mm 2253 mm
57 - 609 723 mm 2271 mm
62 - 609 733 mm 2303 mm
16 - 622 654 mm 2055 mm
18 - 622 658 mm 2067 mm
20 - 622 662 mm 2080 mm
23 - 622 668 mm 2099 mm
25 - 622 672 mm 2111 mm
28 - 622 678 mm 2130 mm
32 - 622 686 mm 2155 mm
35 - 622 692 mm 2174 mm
37 - 622 696 mm 2187 mm
40 - 622 702 mm 2205 mm
44 - 622 710 mm 2231 mm
47 - 622 716 mm 2249 mm
50 - 622 722 mm 2268 mm
54 - 622 730 mm 2293 mm
57 - 622 736 mm 2312 mm
62 - 622 746 mm 2344 mm
16 - 630 662 mm 2080 mm
18 - 630 666 mm 2092 mm
20 - 630 670 mm 2105 mm
23 - 630 676 mm 2124 mm
25 - 630 680 mm 2136 mm
28 - 630 686 mm 2155 mm
32 - 630 694 mm 2180 mm
35 - 630 700 mm 2199 mm
37 - 630 704 mm 2212 mm
40 - 630 710 mm 2231 mm
44 - 630 718 mm 2256 mm
47 - 630 724 mm 2275 mm
50 - 630 730 mm 2293 mm
54 - 630 738 mm 2318 mm
57 - 630 744 mm 2337 mm
62 - 630 754 mm 2369 mm
16 - 635 667 mm 2095 mm
18 - 635 671 mm 2108 mm
20 - 635 675 mm 2121 mm
23 - 635 681 mm 2139 mm
25 - 635 685 mm 2152 mm
28 - 635 691 mm 2171 mm
32 - 635 699 mm 2196 mm
35 - 635 705 mm 2215 mm
37 - 635 709 mm 2227 mm
40 - 635 715 mm 2246 mm
44 - 635 723 mm 2271 mm
47 - 635 729 mm 2290 mm
50 - 635 735 mm 2309 mm
54 - 635 743 mm 2334 mm
57 - 635 749 mm 2353 mm
62 - 635 759 mm 2384 mm
16 - 642 674 mm 2117 mm
18 - 642 678 mm 2130 mm
20 - 642 682 mm 2143 mm
23 - 642 688 mm 2161 mm
25 - 642 692 mm 2174 mm
28 - 642 698 mm 2193 mm
32 - 642 706 mm 2218 mm
35 - 642 712 mm 2237 mm
37 - 642 716 mm 2249 mm
40 - 642 722 mm 2268 mm
44 - 642 730 mm 2293 mm
47 - 642 736 mm 2312 mm
50 - 642 742 mm 2331 mm
54 - 642 750 mm 2356 mm
57 - 642 756 mm 2375 mm
62 - 642 766 mm 2406 mm