Size: 1/2 inside diameter x 1/8 inch thick

You will need to make a modification to the front of the rear fender as it will hit the oil tank bracket

rubber bushings 13454-33

The fenders are approximately 12 gauge steel

#SHC-967 5/16-18 x 3/4 length Chrome Socket Head Allen Bolt - 10 Pack

Wassell Peanut Gas Tank - 2 Gallon - Deep Tunnel - Dual 1/4" NPT Vendor_LAND Size: 1/2 inside diameter xCapture that classic chopper look with this Wassell Peanut Deep Tunnel Gas Tank. This 2 gallon tank is constructed from heavy gauge steel for durability and features a deep tunnel design that allows it to sit strikingly low on your frame. Key Features: Capacity: Approximately 2 Gallons Material: Heavy Gauge Steel Design: Deep Tunnel for a low profile look Petcock Bungs: Dual 1 4" NPT Shop Petcocks Mounting Tabs: Undrilled for custom installation Gas