Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 47 mm
26 in × 2.3 in

Insights

Somewhat upright stack and reach vs trend of low-trail bikes
Design deviates from other sizes of Crust Bikes Lightning Bolt (Disc Brake)
Somewhat upright stack and reach vs trend of low-trail bikes

Geometry

Stack
633mm
618mm
-15mm
Reach
405mm
390mm
-15mm
Stack to Reach Ratio
1.56:1
1.58:1
Seat Tube Length, C-C
617mm
620mm
+3mm
Top Tube Length, Effective/Horizontal Center
610mm
590mm
-20mm
Top Tube Length, Actual C-C
610mm
590mm
-20mm
Top Tube Slope
0deg
0deg
+0deg
Head Tube Angle
73deg
73deg
+0deg
Seat Tube Angle
72deg
72deg
+0deg
Head Tube Length
215mm
204mm
-11mm
Bottom Bracket Drop
65mm
65mm
+0mm
Bottom Bracket Height
274mm
272.9mm
-1.1mm
Chainstay Length
425mm
450mm
+25mm
Chainstay Length Horizontal
420mm
445.3mm
+25.3mm
Front-Center
649.3mm
630.1mm
-19.2mm
Front-Center Horizontal
646mm
626.7mm
-19.3mm
Wheelbase
1066mm
1072mm
+6mm
Fork Offset/Rake
65mm
65mm
+0mm
Fork Length (Axle-To-Crown)
380mm
386mm
+6mm
Trail
35.7mm
low
35.3mm
-0.4mm
low
Mechanical Trail
34.1mm
33.8mm
-0.3mm
Wheel Flop
10mm
9.9mm
-0.1mm
Standover Height
871mm
876.9mm
+5.9mm
Tire to Pedal Spindle
140.3mm
170 mm cranks
122.2mm
-18.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
104mm
170 mm cranks
102.9mm
-1.1mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
26 in
559 mm BSD
Tire Width
47mm
2.3in
+0.45in
Tire Outer Diameter
678mm
675.8mm
-2.2mm
Bike Length with Tires
1744mm
1747.8mm
+3.8mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Steel
Steel
Fork Material
Steel
Steel
Brake Type
Disc
Disc

Meta

Actions
Source
https://www.crustbikes.com/products/lightning-bolt-2/
https://www.crustbikes.com/products/the-romanceur-presale/
Brand
Bike
Size
Category