Since 2021, PROPAIN has only been using durable stainless steel frame bearings from Acros. They are covered by PROPAIN dirt shields and the bearings underneath are kept protected from dust, water and dirt thanks to the extra seal.
Since 2021, PROPAIN has only been using durable stainless steel frame bearings from Acros. They are covered by PROPAIN dirt shields and the bearings underneath are kept protected from dust, water and dirt thanks to the extra seal.