【Compatible With】: for 1/10 Slash Arrma SCX10 Trx4 RC Car Truck Buggy Crawler,RC Heat Sink 36mm 14000rpm Motor Fan with 4.8V-8.4V Cooling Fan fit 3660 3670 3650 550 540 Brushless Engine Motor Heatsink.
【heat dissipation effect】 The speed can reach up to 14000 RPM, excellent heat dissipation effect to protect the motor and extend motor's service life.
【high quality material】 Made of high quality Aluminum material, exquisite workmanship make this cooling fan is durable for long term use.
【Easy to Assemble】: The upgrades part set is easy to replace original parts, highly increase the strength and precision.
【Upgrades part】Excellent upgrades part, better experience the fun of RC car,making your RC car more exquisite and beautiful.