2026 Priority Bicycles 600 Pinion M
Build
650B/27.5 in × 50 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 595mm |
| Reach | 419mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 483mm |
| Top Tube Length, Effective/Horizontal HT Top | 585mm |
| Top Tube Slope | 13.3deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 165mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 272mm |
| Chainstay Length | 436mm |
| Chainstay Length Max | 454mm |
| Chainstay Length Horizontal | 430.3mm |
| Chainstay Length Horizontal Max | 448.6mm |
| Front-Center | 656.4mm |
| Front-Center Horizontal | 652.7mm |
| Wheelbase | 1083mm |
| Wheelbase Max | 1101.2mm |
| Fork Offset/Rake | 35mm |
| Fork Length (Axle-To-Crown) | 410mm |
| Trail | 87.2mm very high |
| Mechanical Trail | 82mm |
| Wheel Flop | 28mm |
| Standover Height | 760mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 144.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 102mm |
Pinion Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 684mm |
| Bike Length with Tires | 1767mm |
| Crank Length | 170mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| PBH | 30 in to 32 in |
Source:https://www.prioritybicycles.com/products/the600