2025 Weis Hammer Gravel Base 56cm
Build
700C/29 in × 35 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 597mm |
| Reach | 387mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 515mm |
| Top Tube Length, Actual C-C | 560mm |
| Top Tube Slope | 10.9deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 179mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 274mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.9mm |
| Front-Center | 624.8mm |
| Front-Center Horizontal | 620.7mm |
| Wheelbase | 1039.5mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 66.3mm high |
| Mechanical Trail | 62.7mm |
| Wheel Flop | 20.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 108.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 104mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1731.5mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://weismfg.com/pages/hammer-gravel-steel