The hexes do not lock onto the bearings

a genuine Losi replacement built as a direct-fit match for the 1/6 scale Super Baja Rey

Genuine Losi Racing part LOS250023

The Shock Body and Cap Aluminum (2) LMT is a genuine Losi part

These are the optional RPM Front Upper and Lower A-Arms for use on the Traxxas 1/16 Scale Mini E-Revo

Powerhobby Castle Creations Mamba XLX 2 XLX2 ESC High Speed Cooling Fan Mod 1 Pinion The hexes do not lockPowerhobby Twister Fan for Mamba XLX 2 ESC Description The Powerhobby High Speed Cooling Fan is designed to improve airflow and help control operating temperatures on the Castle Creations Mamba XLX2 ESC. The high output fan uses a brushless motor and dual ball bearing construction for dependable performance and extended service life. Its large 50 50 38mm design produces strong airflow to help the ESC remain cooler during demanding high power