2023 Rockrider Race 720 Base M
Build
700C/29 in × 55 mm
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 610mm |
| Reach | 429mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 400mm |
| Top Tube Length, Effective/Horizontal HT Top | 604mm |
| Top Tube Slope | 22.8deg |
| Head Tube Angle | 67.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 306mm |
| Chainstay Length Horizontal | 430mm |
| Front-Center | 699.6mm |
| Front-Center Horizontal | 697mm |
| Wheelbase | 1127mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 510mm |
| Trail | 104mm very high |
| Mechanical Trail | 96.1mm |
| Wheel Flop | 36.8mm |
| Standover Height | 749mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 163.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 136mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 732mm |
| Bike Length with Tires | 1859mm |
| Crank Length | 170mm |
| Handlebar Width | 720mm |
| Stem Length | 60mm |
| Stem Angle | 9deg |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 165 cm to 174 cm |
Source:https://www.decathlon.pl/p/rower-gorski-mtb-xc-rockrider-race-720-nx-eagle-aluminiowa-rama/_/R-p-337265