KO PROPO - RSx4S-Power H.C Servo Upgrade Parts The light weight and low

The light weight and low CG bathtub style design is made of durable glass reinforced 66 nylon material

Just add 3 AAA batteries to the transmitter and you can be testing your flying skills around the house or in your back yard within minutes of opening the box

door handles and more

making them compatibile with nearly every truck available

makes it a formidable opponent on the racetrack

KO PROPO - RSx4S-Power H.C Servo Upgrade Parts The light weight and lowFeatures: Coreless 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: 31. 6Kg cm Speed: 0. 11sec 60deg(@7. 4V) Torque: 26. 3Kg cm Speed: 0. 13sec 60deg(@6. 0V) Dimensions: 40. 4x37. 5x20mm (Standard size) Weight: 75. 2g Operating voltage: 6. 0~7. 4V