Bike-on-Bike
Extra Large
Default Config
Insights
Average stack and reach vs trend of rigid fatbike bikes
Design deviates from other sizes of BTR Fabrications Roamer
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 647.4mm | — |
Reach | 480mm | — |
Stack to Reach Ratio | 1.35:1 | — |
Seat Tube Length, C-T | 455mm | — |
Top Tube Length, Effective/Horizontal HT Top | 665.6mm | — |
Head Tube Angle | 65deg | — |
Effective Seat Tube Angle, ETT HT Top | 74deg | — |
Head Tube Length | 140mm | — |
Bottom Bracket Drop | 66.3mm | — |
Bottom Bracket Height | 330.1mm | — |
Chainstay Length | 435mm | — |
Chainstay Length Horizontal | 429.9mm | — |
Front-Center | 815mm | — |
Front-Center Horizontal | 812.3mm | — |
Wheelbase | 1242.3mm | — |
Fork Offset/Rake | 51mm | — |
Fork Length (Axle-To-Crown) | 511mm | — |
Trail | 128.5mm very high | — — |
Mechanical Trail | 116.5mm | — |
Wheel Flop | 49.2mm | — |
Tire to Pedal Spindle | 248.7mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 160.1mm 170 mm cranks | — |
Build
Wheel Size | 26 in 559 mm BSD | — — |
Tire Width | 4.6in | — |
Tire Outer Diameter | 792.7mm | — |
Bike Length with Tires | 2034.9mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 100mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Steel | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://www.btr-fabrications.com/products/roamer-frame/#frame-options | — |
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