Derbi Senda R DRD 50cc 2002-03 NGK BR8ES Spark Plug

Derbi Senda R DRD 50cc 2002-03 NGK B9ES Spark Plug

Derbi Senda 50 R DRD PRO 05- BR9ES NGK Spark Plug

Derbi Senda R DRD Racing 50cc 2004-05 BR9ES NGK Spark Plug

Derbi Senda SM DRD Black Ed. 50cc 2005 BR9ES NGK Spark Plug

Derbi Senda R DRD Racing LTD 50cc 2005-06 BR9ES NGK Spark Plug

Derbi Senda SM DRD 50cc 2003-04 BR9ES NGK Spark Plug

Derbi Senda 50 R DRD Racing 10-12 DENSO W27ESR (BR9ES) Spark Plug