The bgm Pro Kickstarter sprockets are made from high-alloyed NiCrMo steel (20NiCrMo2-2/AISI8620) and then field-hardened. The precisely defined surface hardening to 58-60HRC makes the sprockets extremely resistant to wear. They are manufactured exactly according to Piaggio's original dimensions. Always consistently high quality. No compromises

As a special feature,
the bgm Pro sprockets also have a lubricating groove in the bearing surface. As a result, the sliding bearing is maintained under all conditions and the pinion always rotates freely. In addition, this protects the bearing point of the countershaft and effectively prevents shrinkage.

• High-quality base material AISI8620
• Insertion-hardened
• With lubrication groove for perfect sliding bearing = long life
• Protects the side shaft (bearing surface)
• Precise manufacturing according to Honda standards
• Continuous quality control
• Can be used as an original component

QUALITY
The bgm Pro Kickstarter sprockets are designed for an extremely long service life due to the material used, their workmanship and surface quality. The production meets the high standards for Honda transmission manufacturing. Each individual part receives a test report. BGM therefore has continuous quality assurance.

The characteristic feature of BGM sprockets is their black coloring and the practical lettering with the item number.
Tip: The last four digits of the article number provide information about the inner diameter of the sprocket and the number of teeth it has (BGM6 2012 = Ø 20, x mm, 12 teeth).

About the manufacturer BGM

BGM is a leading brand for high-quality spare parts and accessories for scooters, motorcycles and classic Vespa models that stands for quality, precision and innovation. With an uncompromising “Made in Germany” philosophy, BGM develops durable products in collaboration with leading engineers and under strict quality controls. Whether restoring vintage cars or tuning modern scooters — BGM is the first choice for discerning drivers. Thanks to first-class workmanship and a wide range of products, BGM offers ideal solutions for performance, everyday use and individuality.