2025 Planet X Reiver Base XS
Build
700C/29 in × 40 mm
Insights
Somewhat upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Planet X Reiver
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 530mm |
| Reach | 365mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Center | 517mm |
| Top Tube Slope | 11.3deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 282mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429.5mm |
| Front-Center | 596mm |
| Front-Center Horizontal | 591.5mm |
| Wheelbase | 1021mm |
| Fork Offset/Rake | 55.2mm |
| Trail | 69mm high |
| Mechanical Trail | 64.9mm |
| Wheel Flop | 22.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 75mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 112mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1723mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://planetx.co.uk/products/planet-x-reiver-sram-force-axs-xplr-gravel-bike