Oggy Knobbs RH KTM 390 DUKE 17-23 & 200 DUKE 20-23 Replacement Knobb OK352R - BlackOggy Knobbs RH KTM 390 DUKE 17 23 & 200 DUKE 20 23 Replacement Knobb OK352R Spare parts are available for almost every Oggy Knobb ever made. Due to the many variables do to the large range and production changes over many years of manufacture unless you are sure of the original item number installed on your model contact your representative or place of purchase to ensure the correct replacment part to suit your original kit is supplied. This Oggy