2025 Weis Hammer Gravel Base 52cm
Build
700C/29 in × 35 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 | 553mm |
| Reach | 360mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 475mm |
| Top Tube Length, Actual C-C | 520mm |
| Top Tube Slope | 11.1deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 133mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 274mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.9mm |
| Front-Center | 583mm |
| Front-Center Horizontal | 578.5mm |
| Wheelbase | 997.4mm |
| 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 | 67mm |
| 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 | 1689.4mm |
| 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