Picture 1 of 6
Picture 1 of 6
Ronstan RF40101 Series 40 Ball Bearing Block Single Loop Top
Returns:
Condition:
Loop Top – RF40101 - New. Ronstan 40mm Single Ball Bearing Block with. This is Ronstan's classic Series 40 ball bearing block. It has a simple loop top head fixing. The 40mm sheave takes a genuine 10mm rope.