2020 Poison Bikes Argentum Pinion Sport Base 48
Build
650B/27.5 in × 2.2 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 599mm |
| Reach | 437mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, Unknown | 480mm |
| Top Tube Length, Effective/Horizontal HT Top | 620mm |
| Top Tube Slope | 13.6deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 292.9mm |
| Chainstay Length Horizontal | 445mm |
| Front-Center | 685.2mm |
| Front-Center Horizontal | 683mm |
| Wheelbase | 1128mm |
| Fork Offset/Rake | 34.7mm |
| Fork Length, Unknown | 470mm |
| Trail | 96.4mm very high |
| Mechanical Trail | 90mm |
| Wheel Flop | 32.2mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 162.3mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 117.9mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 695.8mm |
| Bike Length with Tires | 1823.8mm |
| Crank Length | 175mm |
| Stem Length | 90mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Titanium |
| Fork Material | Titanium |
| Brake Type | Disc |
| Features | Single-speed capable |
Published Sizing Recommendations
| Height | 165 cm to 183 cm |
Source:https://www.poison-bikes.de/shopart/9920100005/Fahrraeder/Mountainbikes/Titan-27_5_/Argentum-Pinion-Sport.html#vrg727