Help with Leopard Cooling Jackets

[efirestormer]

Hi everyone,

Just got leopard cooling jackets for installation to my leopard 4074 2000kv motors.

The jackets comes with 3 red rubber bands each. Do I use all 3 rubber bands on each motor? Or just use 2 (the extra one for
spare??)

Anyone has video links to show how to install the jackets.

Sorry for the retard questions. Newbie here:) & thanks for your responses........

[TheShaughnessy]

just 2 bands are used, they usually come with 4, 2 as extra. put some grease on the red o rings and slide it on, that's it.

[efirestormer]

Thank you.