2017 YT Industries Jeffsy CF Pro Race 27 S
Build
650B/27.5 in × 2.4 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Design deviates from other sizes of YT Industries Jeffsy
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 587mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 410mm |
| Top Tube Length, Effective/Horizontal Center | 573mm |
| Top Tube Slope | 20.3deg |
| Head Tube Angle | 66deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 2mm |
| Bottom Bracket Height | 351mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 430mm |
| Front-Center | 712mm |
| Front-Center Horizontal | 712mm |
| Wheelbase | 1142mm |
| Fork Offset/Rake | 42mm |
| Fork Length (Axle-To-Crown) | 552mm |
| Trail | 111.2mm very high |
| Mechanical Trail | 101.6mm |
| Wheel Flop | 41.3mm |
| Standover Height | 708mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 189.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 181mm |
CF Pro Race 27 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 705.9mm |
| Bike Length with Tires | 1847.9mm |
| Handlebar Width | 800mm |
| Stem Length | 40mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 160mm |
| Rear Travel | 160mm |
| Suspension Sag | 20% |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://geometrygeeks.bike/bike/yt-jeffsy-27-cf-pro-race-2017/