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🔧 CORE TECHNICAL SPECS
⭐ Aerospace-Grade Carbon Steel Frame
→ 1.5mm thickened tubing | 30kg load capacity | 20,000+ impact tests
⭐ Smart Direction-Reverse System
→ 0.1s handlebar button switching | No seat disassembly required
⭐ All-Terrain Braking Solution
→ One-step dual rear wheel lock | Front spring shock + Rear PU absorption
⭐ Growth-Adaptive Seat
→ Stepless backrest adjustment (110°-170°) | 3-position extendable footrest
⭐ Professional EVA Tires
→ 6" front swivel wheels + 8" rear drive wheels | Grass/cobblestone tested
📦 PRODUCT INFO
| Parameter | Specification |
|---|---|
| Model | K9 Flagship |
| Unfolded Dimensions | 83×52×105cm |
| Folded Dimensions | 50×23.5×69cm |
| Net/Gross Weight | 9.9kg/11kg |
🌍 USE SCENARIOS
► Morning jog on gravel → 92% vibration reduction with dual-wheel differential damping
► Mall shopping → 38cm ultra-narrow body glides through aisles
► Family trips → Free-standing when folded in car trunks







