2020 Crust Bikes Lightning Bolt (Single Speed Break-Away) 650b Small
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 | 547mm |
| Reach | 371mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-T | 542mm |
| Seat Tube Length, C-C | 512mm |
| Top Tube Length, Effective/Horizontal Center | 539.9mm |
| Top Tube Length, Effective/Horizontal Unknown | 540mm |
| Top Tube Length, Actual C-C | 531mm |
| Top Tube Slope | 3.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 148mm |
| Bottom Bracket Drop | 64mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 420.2mm |
| Front-Center | 600.3mm |
| Front-Center Horizontal | 596.9mm |
| Wheelbase | 1017mm |
| Fork Offset/Rake | 65mm |
| Trail | 40.2mm low |
| Mechanical Trail | 38.2mm |
| Wheel Flop | 11.8mm |
| Standover Height | 790mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 96.3mm |
| 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 | 1685mm |
| 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/