Tail Idler PulleysTail idler pulleys with bearings.

0 ADVANCE tail boom TR701-812 Tail boom including tail push guide

A two-stroke gasoline engine requires efficient and powerful cooling because it operates at significantly higher cylinder- and cylinder-head temperatures than a nitro engine of comparable size

7inWeight: 106g / 3

Stylish modern look

●Radius arm x 2

●Bearings(MR83ZZ)(Φ3xΦ8x3mm) x 2

This system allows convenient mounting of all bearings

Nimbus Nitro Engine shaft

This can optimize the flight performance of the helicopter by adjusting the motor power needed for cooling

●Bearings MR684ZZ EZO x 2(Φ4xΦ9x4mm)

Front frame brace x 1

Widely Application: Suitable for RC car