FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years:DERBI ASTRO 50 1999-2005 DERBI HUNTER 50 1996-1997 DERBI LOBITO 50 1999-2002 DERBI PADDOCK 50 1996-1999 DERBI SENDA 50 R 1999-1999