2020 Surly Bikes Disc Trucker 26” Base 56cm
Build
26 in × 46 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 613mm |
| Reach | 387.5mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-TTT | 560mm |
| Top Tube Length, Effective/Horizontal Center | 575mm |
| Top Tube Length, Actual C-C | 564mm |
| Top Tube Slope | 4.2deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 225mm |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 275.5mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 447.2mm |
| Front-Center | 630.8mm |
| Front-Center Horizontal | 628.8mm |
| Wheelbase | 1076mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 376mm |
| Trail | 64.5mm mid/neutral |
| Mechanical Trail | 61mm |
| Wheel Flop | 19.9mm |
| Standover Height | 831mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 130.3mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 100.5mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 46mm |
| Tire Outer Diameter | 651mm |
| Bike Length with Tires | 1727mm |
| Crank Length | 175mm |
| Handlebar Width | 480mm |
| Stem Length | 110mm |
| Stem Angle | 6deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://surlybikes.com/bikes/disc_trucker