It connects the battery’s ground (negative) terminal and cable with the frame

While these tanks are pressure tested during manufacturing

Pair with an Ironhead Sportster seat spring support bracket and a set of solo seat springs and you can bolt on your seat with ease

lever and cover held in place with two screws

and the Harley OEM numbers for each

Axle Spacer Kit for Lowbrow Spool Wheel - 35mm Single Disc Showa & Kayaba Forks Makes_Triumph It connects the battery’s groundFor 35mm, single disc Showa and Kayaba Forks, as found on most 1973 86 Harley Ironhead Sportsters Made specifically for use with Lowbrow Customs 21" Spool Hub Chopper Wheels Makes installation fast and easy! Made in the USA We designed and made these axle spacer kits to make your life easier. Made specifically for use with the Lowbrow Customs 21" Ribbed Spool Hub Chopper Wheel, these axle spacer kits take the work out of mounting a custom wheel.