TKR4189 - M5 Pinion Gear (29t, MOD1, 5mm bore, M5 set screw) ROCK RACER The compact UMX™ Yak 54

The compact UMX™ Yak 54 3D ultra-micro is equipped with a specially tuned AS3X receiver that makes it easy for sport pilots to discover the fun of 3D flight without sacrificing any of the agility an expert 3D pilot demands

1721-2400KV

LED Lights

The chassis fully integrates the electronics and battery compartment for an efficient and compact layout

Built-in telemetry and Smart compatibility equip the receiver to deliver vital flight data from Smart components to the NX8 transmitter in real time

TKR4189 - M5 Pinion Gear (29t, MOD1, 5mm bore, M5 set screw) ROCK RACER The compact UMX™ Yak 54TKR4189 M5 Pinion Gear (29t, MOD1, 5mm bore, M5 set screw)