APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: DERBI ASTRO 50 50 1999-2005 DERBI FENIX EX50 50 1994-2000 DERBI LOBITO 50 50 1998-2002 DERBI SENDA 50 L 50 1994-2001 DERBI SENDA 50 R 50 1994-2005 DERBI SENDA 50 R DRD 50 2002-2005 DERBI SENDA 50 R DRD DEVIL 50 2004-2005 DERBI SENDA 50 R DRD PRO 50 2001-2005 DERBI SENDA 50 R DRD RACING 50 2004-2005 DERBI SENDA 50 R DRD SM 50 2004-2005 DERBI SENDA 50 R DRD X-TREM 50 2000-2005 DERBI SENDA 50 R RACER 50 2002-2003 DERBI SENDA 50 R X-RACE 50 1998-2005 DERBI SENDA 50 R X-TREM 50 2003-2005 DERBI SENDA 50 SM 50 1996-2005 DERBI SENDA 50 SM DRD 50 2000-2011 DERBI SENDA 50 SM DRD BLACK EDITION 50 2003-2005 DERBI SENDA 50 SM DRD RACING 50 2005 DERBI SENDA 50 SM RACER 50 2002-2003 DERBI SENDA 50 SM X-RACE 50 2004-2005 DERBI SENDA 50 SM X-TREM 50 2000-2005 GILERA GSM 50 50 2002 GILERA RCR 50 50 2003-2005 GILERA SMT 50 50 2003-2005