Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Rock Machine Catherine
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 593mm | — |
Reach | 401mm | — |
Stack to Reach Ratio | 1.48:1 | — |
Seat Tube Length, C-T | 431mm | — |
Top Tube Length, Effective/Horizontal HT Top | 580mm | — |
Top Tube Slope | 19deg | — |
Head Tube Angle | 69deg | — |
Seat Tube Angle | 73.5deg | — |
Head Tube Length | 120mm | — |
Bottom Bracket Drop | 41mm | — |
Bottom Bracket Height | 301.8mm | — |
Chainstay Length | 430mm | — |
Chainstay Length Horizontal | 428mm | — |
Front-Center | 660.2mm | — |
Front-Center Horizontal | 659mm | — |
Wheelbase | 1087mm | — |
Fork Offset/Rake | 43mm | — |
Trail | 85.5mm very high | — — |
Mechanical Trail | 79.8mm | — |
Wheel Flop | 28.6mm | — |
Tire to Pedal Spindle | 147.4mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 131.8mm 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 | 1772.6mm | — |
Crank Length | 170mm | — |
Handlebar Width | 680mm | — |
Stem Length | 60mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 100mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://archive.rockmachinebikes.com/en/2021/mountain-hardtail/catherine-70-27/gloss-dark-blue-pink-silver | — |
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