AP Spring Rod Bushing
Help the ball get back to the bowler every time.
- Delrin material is precisely formed through injection molding precess that keeps the spring rod from binding.
- Delrin bushing is twice as thick as steel, creating more pressure on lift rods for better ball return.
- Teflon-impregnated Delrin bushing allows the ball lift spring to slide through smoothly without abrasion.