2019 Marin Bikes Nicasio Ridge

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

Geometry

50
52
54
56
58
60
Stack
500mm
564mm
575mm
591.5mm
610.4mm
620mm
Reach
362.5mm
363mm
375mm
384.2mm
398.4mm
404.5mm
Stack to Reach Ratio
1.38:1
1.55:1
1.53:1
1.54:1
1.53:1
1.53:1
Seat Tube Length, C-T
470mm
490mm
510mm
530mm
550mm
570mm
Top Tube Length, Effective/Horizontal HT Top
515mm
525mm
545mm
565mm
585mm
600mm
Top Tube Length, Actual C-C
499mm
508mm
527mm
545mm
565mm
580mm
Top Tube Slope
5.5deg
10.6deg
9.4deg
8.9deg
8.6deg
7.6deg
Head Tube Angle
70.5deg
70.5deg
71deg
71.5deg
71.5deg
71.5deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73deg
73deg
72.5deg
Head Tube Length
130mm
145mm
155mm
170mm
190mm
200mm
Bottom Bracket Drop
72mm
72mm
72mm
72mm
72mm
72mm
Bottom Bracket Height
267mm
267mm
267mm
267mm
267mm
267mm
Chainstay Length
420mm
420mm
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
413.8mm
413.8mm
413.8mm
413.8mm
413.8mm
413.8mm
Front-Center
583.2mm
590.8mm
584.6mm
589.8mm
599.5mm
619.5mm
Front-Center Horizontal
578.8mm
586.4mm
580.1mm
585.4mm
595.1mm
615.3mm
Wheelbase
992.6mm
1000.2mm
993.9mm
999.2mm
1008.9mm
1029.1mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
50mm
Trail
67mm
high
67mm
high
63.9mm
mid/​neutral
60.7mm
mid/​neutral
60.7mm
mid/​neutral
60.7mm
mid/​neutral
Mechanical Trail
63.2mm
63.2mm
60.4mm
57.6mm
57.6mm
57.6mm
Wheel Flop
21.1mm
21.1mm
19.7mm
18.3mm
18.3mm
18.3mm
Standover Height
721.1mm
741.5mm
758.8mm
777.1mm
796.2mm
812.5mm
Tire to Pedal Spindle
74.2mm
170 mm cranks
81.8mm
170 mm cranks
70.6mm
175 mm cranks
75.8mm
175 mm cranks
85.5mm
175 mm cranks
105.5mm
175 mm cranks
Pedal Spindle to Ground Clearance
97mm
170 mm cranks
97mm
170 mm cranks
92mm
175 mm cranks
92mm
175 mm cranks
92mm
175 mm cranks
92mm
175 mm cranks

Ridge Build

50
52
54
56
58
60
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
47mm
47mm
47mm
47mm
47mm
47mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1670.6mm
1678.2mm
1671.9mm
1677.2mm
1686.9mm
1707.1mm
Crank Length
170mm
170mm
175mm
175mm
175mm
175mm
Handlebar Width
400mm
420mm
420mm
440mm
440mm
440mm
Stem Length
75mm
75mm
75mm
90mm
90mm
105mm

Published Sizing Recommendations

Height
5 ft 0 in
to
5 ft 3 in
5 ft 3 in
to
5 ft 6 in
5 ft 6 in
to
5 ft 9 in
5 ft 9 in
to
6 ft 0 in
6 ft 0 in
to
6 ft 2 in
6 ft 2 in
to
6 ft 4 in

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
Source:https://www.marinbikes.com/bikes/2019-pavement-drop-bar-beyond-road-nicasio-ridge