2021 Trifox Bike MFM100 100mm Fork (506 atc) 20.5"
Build
700C/29 in × 2.25 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 592.2mm |
| Reach | 487.5mm |
| Stack to Reach Ratio | 1.21:1 |
| Seat Tube Length, Unknown | 520mm |
| Top Tube Length, Effective/Horizontal Unknown | 650mm |
| Top Tube Slope | 8.3deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 74.7deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 36mm |
| Bottom Bracket Height | 332.2mm |
| Chainstay Length | 438mm |
| Chainstay Length Horizontal | 436.5mm |
| Front-Center | 762.2mm |
| Front-Center Horizontal | 761.4mm |
| Wheelbase | 1197.9mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 506mm |
| Trail | 90.2mm very high |
| Mechanical Trail | 84mm |
| Wheel Flop | 30.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 224.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 162.2mm |
100mm Fork (506 atc) Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 736.3mm |
| Bike Length with Tires | 1934.2mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Rear Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.trifoxbike.com/mfm100-full-suspension-carbon-mtb-frame