2020 Crust Bikes Lightning Bolt (Canti Brake) Frameset

Category
Low-trail
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake
Average 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

XS
Small
Medium
Large
XL
Stack
530mm
547mm
575mm
593mm
615mm
Reach
358mm
371mm
374mm
397mm
410mm
Stack to Reach Ratio
1.48:1
1.47:1
1.54:1
1.49:1
1.5:1
Seat Tube Length, C-T
513mm
542mm
582mm
623mm
647mm
Seat Tube Length, C-C
483mm
512mm
552mm
593mm
617mm
Top Tube Length, Effective/Horizontal Center
520.6mm
539.9mm
558.3mm
589.6mm
609mm
Top Tube Length, Effective/Horizontal Unknown
520mm
540mm
560mm
590mm
610mm
Top Tube Length, Actual C-C
509mm
531mm
551mm
588mm
608mm
Top Tube Slope
5deg
3.5deg
2.5deg
0.5deg
0.3deg
Head Tube Angle
72deg
72deg
73deg
73deg
73deg
Seat Tube Angle
73deg
73deg
72deg
72deg
72deg
Head Tube Length
130mm
148mm
173mm
192mm
215mm
Bottom Bracket Drop
64mm
64mm
64mm
64mm
64mm
Bottom Bracket Height
270mm
270mm
270mm
270mm
270mm
Chainstay Length
425mm
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
420.2mm
420.2mm
420.2mm
420.2mm
420.2mm
Front-Center
581.4mm
600.3mm
601.3mm
630.1mm
649mm
Front-Center Horizontal
577.9mm
596.9mm
597.9mm
626.9mm
645.9mm
Wheelbase
998mm
1017mm
1018mm
1047mm
1066mm
Fork Offset/Rake
65mm
65mm
65mm
65mm
65mm
Trail
40.2mm
low
40.2mm
low
34.1mm
low
34.1mm
low
34.1mm
low
Mechanical Trail
38.2mm
38.2mm
32.7mm
32.7mm
32.7mm
Wheel Flop
11.8mm
11.8mm
9.6mm
9.6mm
9.6mm
Standover Height
760mm
790mm
820mm
850mm
870mm
Tire to Pedal Spindle
77.4mm
170 mm cranks
96.3mm
170 mm cranks
97.3mm
170 mm cranks
126.1mm
170 mm cranks
145mm
170 mm cranks
Pedal Spindle to Ground Clearance
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks
100mm
170 mm cranks

Frameset Build

XS
Small
Medium
Large
XL
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
Tire Width
42mm
42mm
42mm
42mm
42mm
Tire Width Max
48mm
48mm
48mm
48mm
48mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1666mm
1685mm
1686mm
1715mm
1734mm

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://crustbikes.com/products/lightning-bolt-5/