2026/Mk5 Singular Cycles Peregrine Base M
Build
650B/27.5 in × 56 mm
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Singular Cycles Peregrine
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 552mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, C-T | 560mm |
| Seat Tube Length, C-C | 535mm |
| Top Tube Length, Effective/Horizontal Unknown | 560mm |
| Top Tube Slope | 1.4deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 283mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 430.1mm |
| Front-Center | 616mm |
| Front-Center Horizontal | 612.9mm |
| Wheelbase | 1043mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 390mm |
| Trail | 60.5mm mid/neutral |
| Mechanical Trail | 57.5mm |
| Wheel Flop | 17.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 98mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 113mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 56mm |
| Tire Outer Diameter | 696mm |
| Bike Length with Tires | 1739mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 168 cm to 175 cm |
Source:https://cdn.shopify.com/s/files/1/0609/3111/3209/files/peregrine_mk5_geo_page.jpg?v=1780317934, https://singularcycles.com/products/peregrine-mk5, https://singularcycles.com/products/peregrine-mk5?variant=57868959613302