2017 Crust Bikes Lightning Bolt (Disc Brake) Frameset Medium

Build

650B/27.5 in × 42 mm

Insights

Somewhat upright stack and reach vs trend of low-trail bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
593mm
Reach
375mm
Stack to Reach Ratio
1.58:1
Seat Tube Length, C-C
552mm
Top Tube Length, Effective/Horizontal Center
560mm
Top Tube Length, Actual C-C
554mm
Top Tube Slope
2deg
Head Tube Angle
73deg
Seat Tube Angle
72deg
Head Tube Length
173mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
269mm
Chainstay Length
425mm
Chainstay Length Horizontal
420mm
Front-Center
608.5mm
Front-Center Horizontal
605mm
Wheelbase
1025mm
Fork Offset/Rake
65mm
Fork Length (Axle-To-Crown)
380mm
Trail
34.1mm
low
Mechanical Trail
32.7mm
Wheel Flop
9.6mm
Standover Height
820mm
Tire to Pedal Spindle Distance
With 170 mm cranks
104.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

Frameset Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
42mm
Tire Outer Diameter
668mm
Bike Length with Tires
1693mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:https://crustbikes.com/products/lightning-bolt-2/