MICHELIN Binnenband OFFROAD (18 UHD MEDIUM VALVE TR4) 100 100 18 , 110 100 18 , 120 90 18 , 130 80 18 4mm thick HSQ Casual and Accessories Troy Lee Designs Ultra Mesh Troy Lee Designs Ultra Mesh This creates a durable protective coating that will guard your chain against corrosion and metal to metal wear