2025 Superior Bikes XF 919 RC Base 15.5" (S)
Build
700C/29 in × 2.25 in
Insights
Average stack and reach vs trend of full-suspension cross-country mtb bikes
Design deviates from other sizes of Superior Bikes XF 919 RC
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 587mm |
| Reach | 422mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, C-T | 393mm |
| Top Tube Length, Effective/Horizontal Unknown | 584mm |
| Top Tube Slope | 21.6deg |
| Head Tube Angle | 67deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 30mm |
| Bottom Bracket Height | 338.2mm |
| Chainstay Length | 432mm |
| Chainstay Length Horizontal | 431mm |
| Front-Center | 716.7mm |
| Front-Center Horizontal | 716mm |
| Wheelbase | 1147mm |
| Fork Offset/Rake | 53mm |
| Trail | 98.7mm very high |
| Mechanical Trail | 90.8mm |
| Wheel Flop | 35.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 178.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 168.2mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 736.3mm |
| Bike Length with Tires | 1883.3mm |
| Crank Length | 170mm |
| Handlebar Width | 760mm |
| Stem Length | 60mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Rear Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 160 cm to 172 cm |
Source:https://superiorbikes.com/pl-pl/bikes/product/xf-919-rc/859