2025 Standert Bicycles Kieswerk Base 50
Build
700C/29 in × 45 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 | 537mm |
| Reach | 381mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, Unknown | 470mm |
| Top Tube Length, Actual C-C | 525mm |
| Top Tube Slope | 9.4deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 110mm |
| Chainstay Length | 430mm |
| Wheelbase | 1017mm |
| Trail | — — |
| Standover Height | 760mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | — |
| Pedal Spindle to Ground Clearance With 165 mm cranks | — |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1729mm |
| Crank Length | 165mm |
| Handlebar Width | 38cm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://standert.de/products/kieswerk-shimano-grx600?color=1