2020 Planet X RT-80 Base XS 48cm
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Planet X RT-80
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 513mm |
| Reach | 373mm |
| Stack to Reach Ratio | 1.38:1 |
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Effective/Horizontal HT Top | 515mm |
| Top Tube Slope | 5.8deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 66mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 402.6mm |
| Front-Center | 572.3mm |
| Front-Center Horizontal | 563.7mm |
| Wheelbase | 966.3mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 370mm |
| Trail | 65mm mid/neutral |
| Mechanical Trail | 61.6mm |
| Wheel Flop | 19.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 66.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1638.3mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://www.planetx.co.uk/i/q/FRPXRT80/planet-x-rt-80-carbon-road-frameset