2024 Alchemy Bicycles Arktos 125 Base Large
Build
700C/29 in × 2.4 in
Insights
Somewhat aggressive stack and reach vs trend of full-suspension trail mtb bikes
Design deviates from other sizes of Alchemy Bicycles Arktos 125
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 613.5mm |
| Reach | 493.5mm |
| Stack to Reach Ratio | 1.24:1 |
| Seat Tube Length, Unknown | 445mm |
| Top Tube Length, Effective/Horizontal Unknown | 625mm |
| Top Tube Slope | 16.9deg |
| Head Tube Angle | 65.75deg |
| Seat Tube Angle | 77.75deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 40mm |
| Bottom Bracket Height | 332mm |
| Chainstay Length | 437mm |
| Chainstay Length Horizontal | 435.2mm |
| Front-Center | 794mm |
| Front-Center Horizontal | 796.8mm |
| Wheelbase | 1232mm |
| Fork Offset/Rake | 41mm |
| Trail | 122.6mm very high |
| Mechanical Trail | 111.8mm |
| Wheel Flop | 45.9mm |
| Standover Height | 738mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 252mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 162mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1975.9mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 130mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://alchemybikes.com/products/arktos-125?variant=42497787887787