BSx4S-Grasper STD Servo with slector4s Wheels S5 crawling compound for good

S5 crawling compound for good grip over all kinds of terrain

Adjustable Gear Ratio

This greatly reduces the likelyhood of damage to the fan blades caused by the impact of small stones

Shaft Diameter: 5mm

Pro4 SC10 Main Chassis

BSx4S-Grasper STD Servo with slector4s Wheels S5 crawling compound for goodFeatures: Brush less motor Reinforced stainless steel final gear Hard alumite 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: 44. 0Kg cm Speed: 0. 08sec 60deg(@8. 4V) Torque: 40. 0Kg cm Speed: 0. 09sec 60deg(@7. 4V) Torque: 33. 0Kg cm Speed: 0. 12sec 60deg(@6. 0V) Dimensions: 40. 4x37. 5x20mm (Standard