40mm Motor Cooling Fan Aluminum Alloy Fan with Bracket for Remote Control Model Car 40?42mm

Feature: 1. Premium Material: 40mm motor cooling fan is made of high quality aluminum alloy + plastic materials and superb workmanship. 2. Product Specification: The cooling fan speed can reach 20000 rpm, maximum voltage is 8V, fan size is Approx. 40x40mm / 1.6x1.6in. 3. Heat Dissipation: 40mm cooling fan has a perfect heat dissipation effect, which can effectively prevent the motor from overheating. 4. Replacement Part: Small size, light weight, easy to replace and install, good replacement for the old or damaged motor cooling fan. 5. Applicable Motor Size: Suitable for diameter 40?42mm/1.6?1.7in motor (such as for 4068 4082 4092 4074 4274 4268 and other motors). Specification: Item Type: 40mm Metal Cooling Fan Material: Aluminum Alloy + Plastic Weight: Approx. 52g/1.8oz Fan Size: Approx. 40x40mm / 1.6x1.6in Maximum Voltage: 8V Maximum Speed: 20000rpm Applicable Motor Size: Diameter 40-42mm/1.6-1.7in (such as for 4068 4082 4092 4074 4274 4268 and other motors). Package List: 1 x Cooling Fan