RC Boat Bitz 3/16 flexshaft seal/oiler/shaftsaver

Features

• Eliminates water entering your boat via the stuffing tube.
  
• Suits 3/16″ flexshafts and 7mm OD stuffing tubes as fitted to most brushless boats these days.
  
• Spins on a HIGH QUALITY JAPANESE ballrace bearing to minimise friction with an o-ring seal
  
• Oil nipple for easy shaft lubrication
  
• Collar holds the cable so it cannot be lost in the event of collet slippage
  
• Requires 24mm clearance between collet and stuffing tube