Futaba - S3154 Micro Digital Aircraft Servo .09sec/23.5oz @ 6V HPI107018 Hundreds of short square pins

Hundreds of short square pins arranged around the carcass provide fantastic traction on the corners and a central double-row of extra-wide treads giving you excellent acceleration and stopping power

check out these new Heavy Duty Wheel Bead Lock Rings

Machined Delrin for EXO Spur Gear Hubs

One Hot Racing Purple 58T Spur Gear One 5mm 18T Pinion gear One 5mm to 1/8 conversion Sleeve

program how it is moved by the two gearboxes

Futaba - S3154 Micro Digital Aircraft Servo .09sec/23.5oz @ 6V HPI107018 Hundreds of short square pinsFor Small Electric Powered ModelsFeatures: Input Voltage: 4 6. 0V Speed @ 4. 8V: 0. 10 sec 60 deg Speed @ 6. 0V: 0. 09 sec 60 deg Torque @ 4. 8V: 20. 8 oz in Torque @ 6. 0V: 23. 5 oz in Specifications: Dimensions: 0. 86x0. 43x0. 78in Weight: 0. 27oz