The BGM PRO diaphragm block comes with a powerful two-flap diaphragm. The GRP plates are for an optimal response and a high power output ?state of the art.
In addition, the GRP plates delight with extremely long service life and so the maintenance effort is reduced to a minimum.
The light metal block is vulcanized with rubber. Thus, the platelets not only seal better, the stop of the platelets on the block is also better damped. This ensures a much quieter intake noise and the wear of the platelets decreases significantly.
The BGM PRO diaphragm block is perfectly suited for carburetors from 19 mm passage and ensures a good cylinder filling thanks to the large surface. The scope of delivery includes two buffers for the perfect gas flow.