Includes stem adapters for inside diameter compatibility of 12-15mm

XJ 650 LH 650cc

83-88 GSX 550 ESD 550cc

YTX30-L / 66010-97B

ngk tandstift dpr8ea 9 BS90 Includes stem adapters for insideNGK Spark Plug DPR8EA 9 Fits: Ducati: 99 03 900 SS Final Edition 900cc 2000 MH 900 Evoluzione 900cc 2000 Monster 900 Spezial 900cc Honda: 82 86 VF 400 F 400cc 86 87 VFR 400 R 400cc 86 87 CMX 450 C Rebel 450cc 87 88 CBR 500 F 500cc 89 90 GB 500 Clubman 500cc 88 95 NX 500 Dominator 500cc 84 87 VF 500 F Interceptor 500cc 83 84 VT 500 C Shadow 500cc 83 85 VT 500 E 500cc 85 87 XBR 500 500cc 88 89 XBR 500 S 500cc 83 84 XR 500 R 500cc 87 88 CBR 600 F 600cc