9750 - Estes® 29 mm Motor Retainer Set
The perfect accessory for all 29 mm engines! The Motor Retainer Set allows you to quickly load and unload a motor. Well fitted for Aerotech, Cesaroni, Road Runner and Estes Composite motors. Estes black powder motors can be friction fit or tape applied to create a retiner lip on the motor.
2 sets in each package.
Made of heat resistant plastic.