Tamiya - Clamp Style Aluminum Wheel Hub, 4mm Electric Motors 1/10 Scale 540 and a suitable battery charger

and a suitable battery charger

Brushed electric 390 motor

for the F4

Dimensions L x W x H (mm): 40

Compatible Receiver: All AFHDS 3 protocol receivers

Tamiya - Clamp Style Aluminum Wheel Hub, 4mm Electric Motors 1/10 Scale 540 and a suitable battery chargerThese are 4mm wheel hubs used in many of Tamiya's RC on road cars. They replace the standard plastic hub found in stock kits. A slit is provided in the wheel hub, and the gap is tightened with a cap screw. This method of attachment more securely fixes the wheel axle to the hub thereby avoiding accidentally dropping the 2 x 10 mm stainless steel shaft when removing the wheel. Furthermore, because it is made of aluminum, you get more accuracy, rigidity,