Secure Guidance with BGM PRO Engine Silent Rubber Sets

The BGM PRO engine silent rubbers for Vespa PK models are available in three versions: Soft, Medium, and Hard:

• Soft/Original: Nearly identical to original Piaggio silent rubbers. Very comfortable, our recommendation for everyday riders without sporty ambitions.
  Color marking: 2 x red

• Medium/Touring: Slightly stiffer than the original Piaggio silent rubbers. This results in significantly better handling characteristics without compromising everyday quality. The reinforced rubbers have asymmetric hardness levels. Therefore, despite the stiffer suspension, ride comfort is maintained.
  Color marking: 1 x red, 1 x green

• Hard/Sport: For racing or the hardened tuning enthusiast who doesn't mind vibrations, but places great value on the proverbial driving on rails.
  Color marking: 2 x green

For high active safety, we recommend regularly replacing engine silent rubbers. These support the entire engine block within the vehicle frame and transmit all drive, brake, and steering forces. Together with the driver's weight and, if applicable, that of a passenger, intact silent rubbers have a very positive effect as you simply don't notice them.

Worn silent rubbers can be recognized by spongy handling, similar to a tire with too little air pressure. To check, move the engine transversely to the direction of travel. To do this, hold the vehicle with your left hand, grasp the rear tire at the 3 o'clock position with your right hand and try to push it away from you and pull it back. The engine should only move slightly within the frame. If the engine can be noticeably moved within the frame, a replacement of the silent rubbers should be planned in the near future. Installation is easy and is ideal, for example, during an engine overhaul when the engine has already been removed.

With the bgm engine silent rubbers supplied in pairs, the chassis regains its directional stability, steering precision and stiffness.

Tip: In conjunction with the silent rubbers, the shock absorbers/suspension struts should also be checked regularly. Here, too, the motto is replace sooner rather than later.