2020 Crust Bikes Lightning Bolt (Disc Brake) Frameset Medium
Build
650B/27.5 in × 47 mm
Insights
Design deviates from other sizes of Crust Bikes Lightning Bolt (Disc Brake)
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 | 559.9mm |
| 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 | 274mm |
| 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 | 35.7mm low |
| Mechanical Trail | 34.1mm |
| Wheel Flop | 10mm |
| Standover Height | 820mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 99.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 104mm |
Frameset Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1703mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://www.crustbikes.com/products/lightning-bolt-2/