2026 8bar Bikes GRUNEWALD steel Base Medium
Build
700C/29 in × 50 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 600mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.59:1 |
| Seat Tube Length, C-T | 525mm |
| Top Tube Length, Effective/Horizontal Center | 555mm |
| Top Tube Slope | 10.4deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.3mm |
| Front-Center | 606.3mm |
| Front-Center Horizontal | 601.7mm |
| Wheelbase | 1020mm |
| Fork Offset/Rake | 41.5mm |
| Trail | 80.4mm very high |
| Mechanical Trail | 76mm |
| Wheel Flop | 24.8mm |
| Standover Height | 780mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 75.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Bike Length with Tires | 1742mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://8bar-bikes.com/shop/8bar-grunewald-steel-v1-gravel-frameset-4/#frame