Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of hardtail trail mtb bikes
Geometry
Stack | 622mm | — |
Reach | 430mm | — |
Stack to Reach Ratio | 1.45:1 | — |
Seat Tube Length, C-T | 420mm | — |
Top Tube Length, Actual C-C | 613mm | — |
Top Tube Slope | 21.8deg | — |
Head Tube Angle | 67.6deg | — |
Seat Tube Angle | 73.8deg | — |
Head Tube Length | 120mm | — |
Bottom Bracket Drop | 45mm | — |
Bottom Bracket Height | 302.9mm | — |
Chainstay Length | 427mm | — |
Chainstay Length Max | 442mm | — |
Chainstay Length Horizontal | 424.6mm | — |
Chainstay Length Horizontal Max | 439.7mm | — |
Front-Center | 717mm | — |
Front-Center Horizontal | 715.4mm | — |
Wheelbase | 1140mm | — |
Wheelbase Max | 1155.1mm | — |
Fork Offset/Rake | 44mm | — |
Fork Length (On-Axis) | 512mm | — |
Trail | 95.8mm very high | — — |
Mechanical Trail | 88.6mm | — |
Wheel Flop | 33.8mm | — |
Standover Height | 717mm | — |
Tire to Pedal Spindle | 199.1mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 132.9mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 2.2in | — |
Tire Outer Diameter | 695.8mm | — |
Bike Length with Tires | 1835.8mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 120mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | 0% | — |
| Frame Material | Steel | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
| Features | Single-speed capable | — |
Meta
| Actions | — | |
| Source | https://www.somafab.com/archives/product/riff-27-5-hardtail-frame | — |
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