Instead of welded fittings to the top of the tank

A precision-engineered idle circuit enhances throttle response from idle and reduces fuel consumption

It also has a 12 volt back light to illuminate your speedo gauge

Chrome plated allen bolts and washers fit 1986-1990 Harley-Davidson Sportster

spring and measure 13 inches long center of eye to eye

Leather Washers 10 pack - 5/16 inch Hole - 1 inch diameter x 1/8 inch thick Vendor_LAND Instead of welded fittings toThese leather washers are perfect for protecting paint and some dampening effect when mounting gas tanks, fenders, etc on your motorcycle. Great for under gas tank mounting tabs. 1" diameter x 1 8" thick, with a 5 16" diameter hole. 10 per pack.