Van Nicholas Boreas Size Chart
| Size |
XS |
S |
M |
L |
XL |
| Effective Frame Size |
480 |
510 |
540 |
570 |
600 |
| Seat Tube Length (CTT) |
460 |
490 |
520 |
550 |
580 |
| Seat Tube Length (CTC) |
415 |
445 |
475 |
505 |
535 |
| Effective Top Tube (Eff TT) |
518 |
527 |
543 |
563 |
582 |
| Actual Top Tube (Act TT) |
502 |
513 |
529 |
550 |
568 |
| Head Tube Angle (HA) |
71.5 |
71.5 |
72 |
72.5 |
73 |
| Seat Tube Angle (SA) |
74.5 |
74.5 |
73.5 |
73 |
72 |
| Head Tube Length (HT) |
115 |
130 |
150 |
170 |
196 |
| Wheel Base (WB) |
971 |
980 |
983 |
997 |
1000 |
| Front Centre (FC) |
572 |
582 |
585 |
595 |
599 |
| Bottom Bracket Drop (BB Dr.) |
71 |
71 |
71 |
71 |
71 |
| Chain Stay Length (CS) |
412 |
412 |
412 |
412 |
412 |
| Fork Rake (Rake) |
43 |
43 |
43 |
43 |
43 |
| Weight (Lbs) |
3.69 |
3.76 |
3.83 |
3.94 |
4.04 |
| Weight (Kgs) |
1.67 |
1.71 |
1.74 |
1.79 |
1.83 |
| Stack |
519 |
533 |
554 |
574 |
599 |
| Reach |
373 |
378 |
378 |
387 |
388 |
| Standover |
716 |
732 |
761 |
785 |
811 |
