RAM Pin-lock Security Knob for B Size Socket Arms SIZE_104 Links Body halves are ergonomically correct

Body halves are ergonomically correct for singular file use

Nose and mouth ventilation

Designed to handle increased power loads

Shaped-prof ile

PIT-BIKES & SCOOTERS

RAM Pin-lock Security Knob for B Size Socket Arms SIZE_104 Links Body halves are ergonomically correctThe RAP S KNOB3U consists of a 1 4" 20 female threaded security knob and key knob. The RAP S KNOB3U replaces all knobs on 1" diameter B size arms and mounts. The RAP S KNOB3U offers the ideal amount of leverage to properly tighten your mount to prevent slippage in heavy chop or in extreme vibration environments. With an emphasis on aesthetics and function, the RAP S KNOB3U is low in profile and only adds a small amount of additional bulk to your