helicopters

Hex Size: 24mm

Four 5x11mm Bearings

Protects the throttle servo from shock loads

SPECS: Scale: HO 1/87

HPI Racing 107449 Center Drive Shaft Set Rear RTR Apache SC tumbler helicoptersHPI Racing 107449 Center Drive Shaft Set Rear RTR Apache SC This is a genuine HPI Racing rear center drive shaft set for the RTR Apache SC. The center drive shaft delivers power rearward through the driveline, taking constant load with every acceleration and landing. Installing a fresh factory shaft set keeps your drivetrain running smoothly and reliably. It matches the original component exactly, so installation is direct and hassle free. Genuine HPI