Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 615mm | — |
Reach | 429mm | — |
Stack to Reach Ratio | 1.43:1 | — |
Seat Tube Length, Unknown | 417mm | — |
Top Tube Length, Effective/Horizontal Unknown | 616.6mm | — |
Top Tube Slope | 21.4deg | — |
Head Tube Angle | 69.5deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 140mm | — |
Bottom Bracket Drop | 43mm | — |
Bottom Bracket Height | 299.8mm | — |
Chainstay Length | 430mm | — |
Chainstay Length Horizontal | 427.8mm | — |
Front-Center | 688.5mm | — |
Front-Center Horizontal | 687.2mm | — |
Wheelbase | 1115mm | — |
Fork Offset/Rake | 40mm | — |
Fork Length, Unknown | 474mm | — |
Trail | 85.5mm very high | — — |
Mechanical Trail | 80.1mm | — |
Wheel Flop | 28mm | — |
Tire to Pedal Spindle | 175.7mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 129.8mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 2in | — |
Tire Outer Diameter | 685.6mm | — |
Bike Length with Tires | 1800.6mm | — |
Handlebar Width | 640mm | — |
Stem Length | 90mm | — |
Stem Angle | 10deg | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 80mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://www.decathlon.it/p/mtb-rockrider-st-120-nero-azzurro-27-5/_/R-p-305496 | — |
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