2016 Trek Bikes 720 disc base 56
Build
700C/29 in × 35 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 582mm |
| Reach | 390mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, Unknown | 526mm |
| Top Tube Length, Effective/Horizontal Center | 563mm |
| Top Tube Slope | 8.2deg |
| Head Tube Angle | 72.2deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 145mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 426mm |
| Chainstay Length Horizontal | 420.2mm |
| Front-Center | 604.9mm |
| Front-Center Horizontal | 600.8mm |
| Wheelbase | 1021mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 420mm |
| Trail | 63.8mm mid/neutral |
| Mechanical Trail | 60.8mm |
| Wheel Flop | 18.6mm |
| Standover Height | 786mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 88.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1713mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 174 cm to 180 cm |
Source:https://www.trekbikes.com/ca/en_CA/bikes/adventure-touring-bikes/720/720-disc/p/16498/