2026 8bar Bikes Grunewald Base Large
Build
700C/29 in × 40 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 601mm |
| Reach | 407mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, C-T | 540mm |
| Top Tube Length, Effective/Horizontal Center | 580mm |
| Top Tube Slope | 8.4deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.9mm |
| Front-Center | 630.2mm |
| Front-Center Horizontal | 626.1mm |
| Wheelbase | 1050mm |
| Fork Offset/Rake | 44.9mm |
| Trail | 66.9mm high |
| Mechanical Trail | 63.6mm |
| Wheel Flop | 19.7mm |
| Standover Height | 790mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 109.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1752mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 180 cm to 193 cm |
Source:https://8bar-bikes.com/de/shop/8bar-grunewald-alu-v1-rahmenset/#rahmen