2020 OG-EVKIN CF-054 Base 15''
Build
700C/29 in × 2.35 in
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of OG-EVKIN CF-054
Stack and Reach vs. Category Trend
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Geometry
| Stack | 609mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 381mm |
| Top Tube Length, Effective/Horizontal HT Top | 565mm |
| Top Tube Slope | 26.3deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 61mm |
| Bottom Bracket Height | 309.7mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 435.8mm |
| Front-Center | 636.2mm |
| Front-Center Horizontal | 633.3mm |
| Wheelbase | 1069mm |
| Fork Offset/Rake | 46mm |
| Trail | 86mm very high |
| Mechanical Trail | 80.8mm |
| Wheel Flop | 27.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 95.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 139.7mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 741.4mm |
| Bike Length with Tires | 1810.4mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | 20% |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://pt.aliexpress.com/item/1005001713261700.html