KO PROPO - BSx4S-Grasper STD MAX with selector4S TAM58740 How is this possible

How is this possible

Decal Stickers

5mm male Castle Bullet Connectors

Hood can be opened to display detailed engine bay

KO PROPO - BSx4S-Grasper STD MAX with selector4S TAM58740 How is this possibleFeatures: Brush less motor Reinforced stainless steel final gear Hard anodized aluminum gear Dual ball bearings Hard servo gear shaft Aluminum top case Aluminum heat sink middle case Black cable Gold plated connector Serial Compatible HCS Compatible Specifications: Torque: 45. 6Kg cm Speed: 0. 12sec 60deg(@7. 4V) Torque: 37. 3Kg cm Speed: 0. 15sec 60deg(@6. 0V) Dimensions: 40. 4x37. 5x20mm (Standard size) Weight: 77. 0g Operating voltage: 6. 0~7. 4V