Wrench size: 21mm Thread size: 14mm Thread length: 12,7mm
Fits for most models: ADLER ATALA BMW BSA BENELLI BETA BLAST BOOM TRIKE BULTACO CAGIVA CARREFOUR CASAL CLIPIC DKW DERBI DUCATI DURRKOPP FANTIC ITALJET KTM KAWASAKI LEM MBK PEUGEOT PIAGGIO/VESPA PUCH SACHS SUZUKI YAMAHA
*May fit for other models.
"Denso" motorcycle parts and accessories manufacturer located in Japan in 1949.
Spark plug DENSO B7HS / W22FS-U / BRI-N14C