RamMount - Locking Knob for B Type Arm-RAM-KNOB3L Option:LOCK TYBE "B" ARM RAMMOUNT Two-stage air filters come apart

Two-stage air filters come apart for maximum airflow and ultimate cleaning

tough-absorbing (BTZ)

The fingers open by squeezing the ends to open the small finger arms

Neutral handling gives the rider superior stability

Low carbon core to prevent breakage

RamMount - Locking Knob for B Type Arm-RAM-KNOB3L Option:LOCK TYBE "B" ARM RAMMOUNT Two-stage air filters come apartThe RAM locking knob, includes a brass 1 4" 20 thread, for 1" (B size) socket arms; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it.