With the Vespa GTS now being in productions for so many years,from 125 to 250 and 300 there are many different combinations and types of Spark Plugs
Being an official Vespa Piaggio Dealership, we only use genuine spare parts
All that is required when ordering, is some information about your vehicle, so we can make sure you obtain the correct parts.
We will need the following
VIN Number (This is under your seat, remove plastic tube, or on your Log Book)
Reg Number
Model eg GTS125 or GTS300 HPE etc
As a guide please look below
GTS125 E2 NGK CR8EKB
GTS125 E3 to E5 NGK LMAREEI-7
GTS250 NGK CR9EB
GTS300 NGK CR8EKB
GTS300 HPE NGK MR7BI-8