I think you’re getting the small iGX’s confused with the larger v-twin GX series engines. To my knowledge the iGX was only available in a 340 and 390cc. Perhaps the 420cc you had found was a clone???
I think you’re getting the small iGX’s confused with the larger v-twin GX series engines. To my knowledge the iGX was only available in a 340 and 390cc. Perhaps the 420cc you had found was a clone???
