2026 State Bicycle Co. 4130 Road 8-Speed 49cm
Build
700C/29 in × 38 mm
Insights
Very aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of State Bicycle Co. 4130 Road
Stack and Reach vs. Category Trend
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Geometry
| Stack | 537.1mm |
| Reach | 391.1mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal Center | 540mm |
| Top Tube Length, Actual C-C | 530mm |
| Top Tube Slope | 4.6deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 420mm |
| Front-Center | 595.4mm |
| Front-Center Horizontal | 591.8mm |
| Wheelbase | 1011.8mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 400mm |
| Trail | 66.1mm high |
| Mechanical Trail | 62.9mm |
| Wheel Flop | 19.4mm |
| Standover Height | 769.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 76.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 114mm |
8-Speed Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1709.8mm |
| Crank Length | 170mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 5 ft 1 in to 5 ft 4 in |
Source:cdn.shopify.com