This ball sleeve adaptor allows the 28.5MM ball to fit into the standard AFSB-2 knuckle or AFSB-290 tee knuckle and allow for a large range of motion. The ball sleeve adaptor consists of 2 halves that clamp over the 28.5MM ball to seat securely into the standard knuckle.
+65 6748 5517
info@jm-vistec.com
10 Kaki Bukit Ave 1, #07-06, Singapore 417942