2022 YT Industries Jeffsy Primus 26 base 26
Build
26 in × 2.4 in
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 549mm |
| Reach | 397mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 355mm |
| Top Tube Length, Effective/Horizontal Unknown | 533mm |
| Head Tube Angle | 66deg |
| Effective Seat Tube Angle, Unknown | 77deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | -8.5mm |
| Bottom Bracket Height | 349mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 414.9mm |
| Front-Center | 690.1mm |
| Front-Center Horizontal | 690.1mm |
| Wheelbase | 1105mm |
| Fork Offset/Rake | 41mm |
| Trail | 106.7mm very high |
| Mechanical Trail | 97.5mm |
| Wheel Flop | 39.7mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 184.7mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 184mm |
26 base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 680.9mm |
| Bike Length with Tires | 1785.9mm |
| Crank Length | 165mm |
| Handlebar Width | 760mm |
| Stem Length | 40mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Rear Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 145 cm to 160 cm |
Source:https://www.yt-industries.com/products/bikes/jeffsy-primus/primus/438/jeffsy-primus-26/#tech|tech3