Flexible Shaft Coupling For RC Motors 5mm To 6.35mm 6mm To 6.35mm And 8mm To 6.35mm Collet Joint For Brushless RC Boats Beefy High Torque CNC Shaft Coupler

High torque CNC flexible shaft coupling for RC motors 6.35mm ✔️ Sizes: 5mm-6.36mm, 6mm-6.35mm, 8mm-6.35mm; 42mm long; 1 piece

This CNC machined, high-torque flexible shaft coupling connects brushless RC motors to drive shafts, ideal for RC boats and other high-torque, compact setups. It fits 6.35mm (1/4") shafts and is offered in three sizes for a precise fit.

✅ Fits 6.35mm (1/4") flexible shaft
✅ Material: 40Cr steel, CNC machined
✅ Length: 42mm
✅ Weight: 45-55g
✅ Package: 1 piece

💡 What is a 6.35mm flexible shaft coupling used for in high torque RC motor setups?

This handy part transfers torque from the motor to the drive shaft and helps absorb minor misalignment in tight RC builds.

- Transfers torque from motor to drive shaft - Handles minor shaft misalignment and dampens vibration - CNC machined from 40Cr steel and fits 6.35mm shaft, 42mm long - Weight 45-55g and ships as 1 piece ✝️