2020 Crust Bikes Lightning Bolt (Single Speed Break-Away) 650b XL
Build
650B/27.5 in × 42 mm
Insights
Design deviates from other sizes of Crust Bikes Lightning Bolt (Single Speed Break-Away)
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 615mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.5:1 |
| Seat Tube Length, C-T | 647mm |
| Seat Tube Length, C-C | 617mm |
| Top Tube Length, Effective/Horizontal Center | 609mm |
| Top Tube Length, Effective/Horizontal Unknown | 610mm |
| Top Tube Length, Actual C-C | 608mm |
| Top Tube Slope | 0.3deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 215mm |
| Bottom Bracket Drop | 64mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 420.2mm |
| Front-Center | 649mm |
| Front-Center Horizontal | 645.9mm |
| Wheelbase | 1066mm |
| Fork Offset/Rake | 65mm |
| Trail | 34.1mm low |
| Mechanical Trail | 32.7mm |
| Wheel Flop | 9.6mm |
| Standover Height | 870mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 145mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
650b Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1734mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Single-speed capable, Frame couplers |
Source:https://crustbikes.com/products/single-speed-break-away-lightning-bolt/