2026 Primos Dame Base L
Build
650B/27.5 in × 2 in
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 | 573mm |
| Reach | 396mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 560mm |
| Top Tube Length, Effective/Horizontal HT Top | 560mm |
| Top Tube Slope | 3.6deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 272.8mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.2mm |
| Front-Center | 615.8mm |
| Front-Center Horizontal | 611.8mm |
| Wheelbase | 1031mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 417mm |
| Trail | 64.1mm mid/neutral |
| Mechanical Trail | 60.9mm |
| Wheel Flop | 18.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 103mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 102.8mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 685.6mm |
| Bike Length with Tires | 1716.6mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://primoscycles.com/products/dame-bicycle?variant=49752162009374