2020 RSD Bikes Sergeant V3 27.5+ XL
Build
650B/27.5 in × 3 in
Insights
Somewhat upright stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 650mm |
| Reach | 480mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 666mm |
| Top Tube Length, Actual C-C | 640mm |
| Top Tube Slope | 16.2deg |
| Head Tube Angle | 66.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 48.2mm |
| Bottom Bracket Height | 320mm |
| Chainstay Length | 445mm |
| Chainstay Length Max | 460mm |
| Chainstay Length Horizontal | 442.4mm |
| Chainstay Length Horizontal Max | 457.5mm |
| Front-Center | 810.1mm |
| Front-Center Horizontal | 808.6mm |
| Wheelbase | 1251mm |
| Wheelbase Max | 1266.1mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 550mm |
| Trail | 104.5mm very high |
| Mechanical Trail | 95.8mm |
| Wheel Flop | 38.2mm |
| Standover Height | 729mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 271.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 150mm |
27.5+ Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 3in |
| Tire Outer Diameter | 736.4mm |
| Bike Length with Tires | 1987.4mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://rsdbikes.com/sergeant-v3-aluminum/