Bike-on-Bike

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

Insights

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

Geometry

Stack
593mm
574.5mm
-18.5mm
Reach
375mm
394.2mm
+19.2mm
Stack to Reach Ratio
1.58:1
1.46:1
Seat Tube Length, C-T
550mm
Seat Tube Length, C-C
552mm
Top Tube Length, Effective/Horizontal Center
559.9mm
Top Tube Length, Effective/Horizontal HT Top
565mm
Top Tube Length, Actual C-C
554mm
Top Tube Slope
2deg
4.9deg
+2.9deg
Head Tube Angle
73deg
72deg
-1deg
Seat Tube Angle
72deg
73.5deg
+1.5deg
Head Tube Length
173mm
127mm
-46mm
Bottom Bracket Drop
65mm
77mm
+12mm
Bottom Bracket Height
274mm
262mm
-12mm
Chainstay Length
425mm
430mm
+5mm
Chainstay Length Horizontal
420mm
423.1mm
+3.1mm
Front-Center
608.5mm
623.7mm
+15.2mm
Front-Center Horizontal
605mm
619.4mm
+14.4mm
Wheelbase
1025mm
1042.4mm
+17.4mm
Fork Offset/Rake
65mm
60mm
-5mm
Fork Length (Axle-To-Crown)
380mm
408mm
+28mm
Trail
35.7mm
low
47.1mm
+11.4mm
mid/​neutral
Mechanical Trail
34.1mm
44.8mm
+10.7mm
Wheel Flop
10mm
13.8mm
+3.8mm
Standover Height
820mm
798.9mm
-21.1mm
Tire to Pedal Spindle
99.5mm
170 mm cranks
114.7mm
+15.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
104mm
170 mm cranks
92mm
-12mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
47mm
47mm
+0mm
Tire Outer Diameter
678mm
678mm
+0mm
Bike Length with Tires
1703mm
1720.4mm
+17.4mm
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://fairlightcycles.com/wp-content/uploads/2021/08/Fairlight-Frame-Geometries.pdf?v=79cba1185463
Brand
Bike
Size
Category