Aluminum heat sink to help keep motor temps down
Snaps onto Kunray/Vevor MY1020 motor and others
Heatsink will open to fit around MY1020
Free 5-day shipping to lower 48 States
30g syringe GD900 thermal grease (4.8 W/mK)
Apply 1/3 to 1/2 of grease between motor and heat sink
Clears stock tire on Razor MX650, MX500, & SX500
Heat sink can be modified to fit RSF650
Also fits applications for Delavan Fluid Power SKU:50-126 (7870/7970/7871/7971 FB Series)