Description

This is the replacement front end bell and bearing kit for Novak’s 550-Size Brushless Motors that have a rotor with a 5mm output shaft (HV 5mm Series #3524-3527). The Ballistic 550 Rotor -- 12.3mm (#5948) and the Ballistic 550 Tuning Rotor -- 14mm (#5949) are both compatible with this front end bell and bearing kit. 


Features 
Lightweight, ribbed front end bell 
Oversized, rugged front bearing factory-installed 
Includes front end bell with front ball bearing factory-installed, back ball bearing and installation instructions 

NOTE: For original HV Brushless Motors that have a 1/8” output shaft, use the #S5919 Lightweight Front End Bell & Bearings—1/8".