Balmar Belt Buddy w/o Adjustment Arm - BBU VSRT-21W thru-hull design optimized for speed

thru-hull design optimized for speed and minimal drag

lightweight build for comfortable handling and precise control

they are prone to wear and damage

This system is ideal for boats with hardtops

allowing you to replace the seals

Balmar Belt Buddy w/o Adjustment Arm - BBU VSRT-21W thru-hull design optimized for speedBelt Buddy w o Adjustment Arm Universal Belt Buddy Mechanism; for use with exising adjustment arms Does not come with the Balmar Universal Adjustment Arm (UAA). Caution: This approach sacrifices some travel in the existing adjustment arm so the BBU mechanism can be anchored to the arm. Make certain your alternator mounting does not need this travel before purchasing the BBU.