New Metal Motor Cooling Fan Adjustable Radiators For Trx4 Scx10 Rc

1x Motor Cooling Fan. Applicable Motor Size: for 36mm motor, such as brushed motor 540 550, brushless motor 3650 3660, etc. Adjustable Size Range: 34-38MM. Ensure your motor running efficient. 5PCS Cam Lock 27mm Length For Pinball Machine Arcade Cabinet Door Cupboard Lock.