◆ 1 Piece of 6.35mm 1/4" Flexible Shaft Coupling. ◆ - High quality super strong CNC flexible shaft couplings are suitable for high torque bush-less motor such as 4092 5684,5694. ◆ Fits 6.35mm (1/4") flexible shaft.
This product would be ideal for RC boat enthusiasts looking to upgrade their flexible shaft coupling for better motor performance and smoother operation with motors ranging from 5mm to 8mm.
