Roche carbon cooling fan protectors
New from Roche are these wicked looking carbon cooling fan protectors. Available in three different versions, 25mm, 30mm & 40mm, they mount to the top of your speed controller’s cooling fan, using the same holes and screws. They not only look great but will protect the fan from large debris or cables falling onto the motor and stopping it.
Source: Roche RC [roche.hk]