HPI Battery Strap Set Sport 3 HPI113715 315400 5mm for a lower center

5mm for a lower center of gravity

It’s also RTF (Ready-To-Fly) right out of the box including two rechargeable batteries

These new machined aluminum servo horns are stronger than the stock plastic ones that come with most servos and due to the slightly shorter length

and propeller shafts transmitting power to the differential gears front and rear

The ProTek RC "TruTorque Stubby" 5

HPI Battery Strap Set Sport 3 HPI113715 315400 5mm for a lower centerThis is the battery strap set for the HPI RS4 Sport 3 on road cars. Features: Everything required to hold battery securely to chassis Includes: Hook and loop strap Two foam pads Two plastic braces Three screws