Quantum 4530-500 SHORT motor shaft for Goblin 700

Description:This is the shorter motor shaft designed specially for Goblin 700 helicopters to be used on the Quantum 4530-500KV motors.  With this shorter shaft, users do not need to cut the shafts shorter to fit on the Goblin 700 helicopters. Specification: Quantum Goblin Edition Motor Shaft x 1(6x8x40mm) Bearings MR688ZZ x 2