2025 Frog Bikes Road 70 Base Uni
Build
26 in × 1.35 in
Stack and Reach vs. Category Trend
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Geometry
| Stack | 476mm |
| Reach | 356mm |
| Stack to Reach Ratio | 1.34:1 |
| Seat Tube Length, Unknown | 432mm |
| Top Tube Length, Effective/Horizontal HT Top | 475.5mm |
| Top Tube Slope | 7.4deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 53.8mm |
| Bottom Bracket Height | 260mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 401.4mm |
| Front-Center | 548.2mm |
| Front-Center Horizontal | 545.6mm |
| Wheelbase | 947mm |
| Fork Offset/Rake | 57.9mm |
| Trail | 35.4mm low |
| Mechanical Trail | 33.9mm |
| Wheel Flop | 9.9mm |
| Tire to Pedal Spindle Distance With 146 mm cranks | 88.4mm |
| Pedal Spindle to Ground Clearance With 146 mm cranks | 114mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 1.35in |
| Tire Outer Diameter | 627.6mm |
| Bike Length with Tires | 1574.6mm |
| Crank Length | 146mm |
| Handlebar Width | 360mm |
| Stem Length | 60mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Rim |
Source:https://www.frogbikes.com/de_AT/l-fr70-10-l-fr70-10.html