Clutch spring bgm Pro XL for bgm Superstrong clutch

From now on all bgm Super Strong clutches are equipped with our new bgm Pro clutch springs.

Of course our bgm Pro XL springs also fit in all other Cosa clutches from Piaggio, MMW and Newfren.

The springs are made in Germany from the material Oteva70 ®, a material which is specially designed for high dynamic loads, block resistance and high frequencies.

Because of its properties, the material is typically used in high quality valves and springs.

This means in the case of our Vespa clutch:

– practically no fatigue slope, the strain of the spring remains constant bgm Pro.

– bgm Pro springs are stable block. That means even if the spring is compressed repeatedly to the extent, the spring returns back to its original length.

The pre-tensioning remains the same.

Our bgm Superstrong clutch, equipped with bgm Pro XL springs also resists Largeframe engines with 25Nm torque on the rear wheel.