2025 Schindelhauer Bikes Wilhelm Pinion 50 (XS)
Build
700C/29 in × 40 mm
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 538mm |
| Reach | 395mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal Center | 540mm |
| Top Tube Slope | 6.2deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 422mm |
| Chainstay Length Horizontal | 415.3mm |
| Front-Center | 602.4mm |
| Front-Center Horizontal | 597.7mm |
| Wheelbase | 1013mm |
| Fork Offset/Rake | 53mm |
| Fork Length (Axle-To-Crown) | 410mm |
| Trail | 55.1mm mid/neutral |
| Mechanical Trail | 52.6mm |
| Wheel Flop | 15.8mm |
| Standover Height | 790mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 81.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
Pinion Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1715mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 151 cm to 160 cm |
| PBH | 73 cm to 77 cm |
Source:https://schindelhauerbikes.com/en/bikes/wilhelm-gravel