2026 CrMo Slug Bicycles Earthling Base M
Build
700C/29 in × 55 mm
Insights
Somewhat upright stack and reach vs trend of progressive gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 573mm |
| Reach | 395mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal Center | 561mm |
| Top Tube Slope | 10.9deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 292mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 428.7mm |
| Front-Center | 635.7mm |
| Front-Center Horizontal | 631.3mm |
| Wheelbase | 1060mm |
| Fork Offset/Rake | 55mm |
| Fork Length (Axle-To-Crown) | 415mm |
| Trail | 71.3mm high |
| Mechanical Trail | 67.2mm |
| Wheel Flop | 22.4mm |
| Standover Height | 735mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 99.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 122mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 732mm |
| Bike Length with Tires | 1792mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:slugbicycles.com