FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years:DERBI GPR 50 R 1997-2000 DERBI GPR 50 REPLICA 1999-2001 DERBI GPR 50 REPLICA RACING 2002-2003 DERBI SENDA 50 R 2000-2001 DERBI SENDA 50 R DRD 2002-2011 DERBI SENDA 50 SM 2000-2001 DERBI SENDA 50 SM DRD 2002-2002 DERBI SENDA 50 SM DRD BLACK EDITION 2003-2006