Features:
l Brand new and high quality
l Nice spare parts to upgrade and modify your RC helicopter
l Easy to use stable performance
l High quality for professional use
l Made of high quality material, durable and wear-resistant
Specification:
l Material: Metal
l Applicable Model: for WLtoys V911S XK K110S XK K110 K120 K123 K124 K127
l Quantity: 2 PCS
Package:
l 2x Bearing