2020 Crust Bikes Romanceur Disc (650b wheels)

Category
Low-trail
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

X-Small
Small
Medium
Large
X-Large
Stack
517mm
521mm
551mm
580mm
620mm
Reach
365mm
370mm
374mm
387mm
390mm
Stack to Reach Ratio
1.42:1
1.41:1
1.47:1
1.5:1
1.59:1
Seat Tube Length, C-C
505mm
520mm
550mm
580mm
620mm
Top Tube Length, Effective/Horizontal Center
520mm
535mm
550mm
575mm
590mm
Top Tube Length, Actual C-C
520mm
535mm
550mm
575mm
590mm
Top Tube Slope
0deg
0deg
0deg
0deg
0deg
Head Tube Angle
72deg
72deg
73deg
73deg
73deg
Seat Tube Angle
73deg
73deg
72deg
72deg
72deg
Head Tube Length
106mm
113mm
135mm
165mm
204mm
Bottom Bracket Drop
65mm
65mm
65mm
65mm
65mm
Bottom Bracket Height
275mm
275mm
275mm
275mm
275mm
Chainstay Length
450mm
450mm
450mm
450mm
450mm
Chainstay Length Horizontal
445.3mm
445.3mm
445.3mm
445.3mm
445.3mm
Front-Center
583.4mm
593.3mm
597.3mm
615.2mm
630.1mm
Front-Center Horizontal
579.7mm
589.7mm
593.7mm
611.7mm
626.7mm
Wheelbase
1025mm
1035mm
1039mm
1057mm
1072mm
Fork Offset/Rake
65mm
65mm
65mm
65mm
65mm
Fork Length (Axle-To-Crown)
386mm
386mm
386mm
386mm
386mm
Trail
42.1mm
low
42.1mm
low
36mm
low
36mm
low
36mm
low
Mechanical Trail
40.1mm
40.1mm
34.4mm
34.4mm
34.4mm
Wheel Flop
12.4mm
12.4mm
10.1mm
10.1mm
10.1mm
Standover Height
772mm
786mm
812mm
841mm
879mm
Tire to Pedal Spindle
73.4mm
170 mm cranks
83.3mm
170 mm cranks
87.3mm
170 mm cranks
105.2mm
170 mm cranks
120.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
105mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks

Disc (650b wheels) Build

X-Small
Small
Medium
Large
X-Large
Wheel Size
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
Tire Width
48mm
48mm
48mm
48mm
48mm
Tire Outer Diameter
680mm
680mm
680mm
680mm
680mm
Bike Length with Tires
1705mm
1715mm
1719mm
1737mm
1752mm

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
Low-trail
Source:https://www.crustbikes.com/products/the-romanceur-presale/