Wltoys 16800 1/16 RC Excavator Spare Small Arm Gear Case w/130 Motor 1721 Car Vehicles Model Parts

Description:

Item Brand:Wltoys

Item Number:1721

Item Name:Small arm gear case

Material:ABS and electronic parts

Color:Black

Product Size:Length is about 53mm

Product Weight:About 72.6g

Compatible Model:Wltoys 16800 1/16 rc excavator car vehicle model

Motor Specification:

FC130SA-2575EP-35GX

7.4V rated speed is 30000

Gear Specification:(the following gears are made of powder alloy)

Motor Gear:9T M0.7*Z9*H5

Steering Gear Cae Secondary Gear:M0.7*Z21*H2.3/M0.7*Z9*H3.8 

Four-Stage Transition Gear:21T M0.7*21*2.3/M0.7*9*H3.9

Output Gear:22T M0.7*22*H4.0

Three-Stage Clutch Lower Gear:M0.7*Z21*H2.3

Three-Stage Clutch Upper Gear:M0.7*Z9*H3.4

Package Included:

1X Small Arm Gear Case Assembly