NGK Spark Plug Iridium IX BPR6EIX temp1421 Slotted rear spring and front

Slotted rear spring and front hinge mounting holes for flexible fitment

87-88 GPX 750 R 750cc

XJ 550 RH 550cc Aprilia:

Alternatively

Size: 6x5"

NGK Spark Plug Iridium IX BPR6EIX temp1421 Slotted rear spring and frontThe NGK Iridium IX spark plugs offer improved throttle response, superior anti fouling and high ignitability, which makes Iridium IX Spark Plugs ideal for the performance enthusiast. Fits: BMW: 78 85 R 45 475cc R 65 GS 650cc 77 84 R 80 800cc 82 95 R 80 800cc 82 94 R 80 GS 800cc 87 90 R 80 GS 800cc 1980 R 80 R 800cc 91 94 R 80 R 800cc 82 95 R 80 RT 800cc 82 95 R 80 ST 800cc 80 85 R 80 TIC 800cc 77 84 R 80 7N 800cc 77 84 R 80 7S 800cc 73 76 R 90 6 900cc