Engine Upgrade Kits Include Starter and Propeller-hub for X-20cc-S/R Engine

Parameters

This upgrade kits include:

Gear-drive propeller hub accessory *1 ------ (Weight: 97g)

Engine starter *1 ------ (Weight: 91g)

ESC (Electronic Speed Controller) for Engine starter *1 ------ (Weight: 42.5g)

(Total weight: 230.5g)

*These upgrade kits are suitable only for EPHIL X-series 20cc engines!*

(NOTE: To upgrade your engine with this kits, you need to remove the original propeller hub and install a gear-drive propeller hub at first. We suggest that you contact the seller or distributor for assistance at this step.)