2026 Van Nicholas Rowtag Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Titanium
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

XS
S
M
L
XL
XXL
Stack
543mm
559mm
582mm
608mm
631mm
664mm
Reach
367mm
378mm
381mm
384mm
391mm
396mm
Stack to Reach Ratio
1.48:1
1.48:1
1.53:1
1.58:1
1.61:1
1.68:1
Seat Tube Length, C-T
480mm
510mm
540mm
570mm
600mm
640mm
Seat Tube Length, C-C
430mm
460mm
490mm
520mm
550mm
590mm
Top Tube Length, Effective/Horizontal Center
525mm
540mm
550mm
570mm
585mm
600mm
Top Tube Length, Actual C-C
506mm
522mm
533mm
552mm
567mm
586mm
Top Tube Slope
11.8deg
9.9deg
8.7deg
7.9deg
7.6deg
5.1deg
Head Tube Angle
70deg
70.5deg
70deg
70.5deg
71deg
71deg
Seat Tube Angle
74deg
74deg
74deg
73deg
73deg
72.5deg
Head Tube Length
120mm
135mm
160mm
185mm
210mm
225mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
284mm
284mm
284mm
284mm
284mm
284mm
Chainstay Length
440mm
440mm
440mm
440mm
440mm
440mm
Chainstay Length Horizontal
434.4mm
434.4mm
434.4mm
434.4mm
434.4mm
434.4mm
Front-Center
597mm
608mm
619mm
630mm
641mm
650mm
Front-Center Horizontal
592.6mm
603.6mm
615.6mm
626.6mm
636.6mm
646.6mm
Wheelbase
1027mm
1038mm
1050mm
1061mm
1071mm
1081mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
50mm
Trail
75.6mm
high
72.3mm
high
75.6mm
high
72.3mm
high
69mm
high
69mm
high
Mechanical Trail
71.1mm
68.2mm
71.1mm
68.2mm
65.3mm
65.3mm
Wheel Flop
24.3mm
22.8mm
24.3mm
22.8mm
21.2mm
21.2mm
Standover Height
768mm
790mm
816mm
841mm
868mm
893mm
Tire to Pedal Spindle
73mm
170 mm cranks
84mm
170 mm cranks
95mm
170 mm cranks
106mm
170 mm cranks
117mm
170 mm cranks
126mm
170 mm cranks
Pedal Spindle to Ground Clearance
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks
114mm
170 mm cranks

Base Build

XS
S
M
L
XL
XXL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
43mm
43mm
43mm
43mm
43mm
43mm
Tire Outer Diameter
708mm
708mm
708mm
708mm
708mm
708mm
Bike Length with Tires
1735mm
1746mm
1758mm
1769mm
1779mm
1789mm

Published Sizing Recommendations

Height
40 ft 0 in
to
42 ft 6 in
to
45 ft 0 in
to
47 ft 6 in
to
50 ft 0 in
to
53 ft 4 in
to

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
All-road/Gravel