ST- Tension Grommet with Bobbin


Buy ST-45 Medium Tension Rubber Grommet for 300 Series Lever at the lowest price. Save money from import duty and save the delivery time.

SKU: STT Categories: ,


The Samducksa 300 Series of joysticks commonly utilize a rubber grommet, which acts similar to a spring in a joystick lever.? It helps the shaft return to a neutral position after a direction is pressed and microswitch is engaged.

The ST High Tension Rubber Grommet is designed for those who appreciate more force needed to engage the lever’s microswitch, plus a faster return to neutral.

If you intend to replace an existing grommet:

  1. First lift the battop and shaft from the joystick body. ?To do this, you must remove the e-clip at bottom of the lever. ?A mini screwdriver wedged into the e-clip often works, pulling the clip away from the shaft. ?Be careful not to lose the e-clip, as it can fly off the shaft from the pressure. Lift the shaft upwards and put aside. ?The actuator may also loosen from the microswitches which is normal – you can put it back on when reinstalling the e-clip.
  2. Second, remove the 4 long screws that hold the mounting plate and upper body in place. Remove the original grommet from its housing by pulling on the plastic ring with your thumb and fingers.

Additional information


25, 30, 35, 45

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