The need for a simple

Standard size spacers and locknuts used on 1979-early 1984 Sportster

Inspired by the early Harley-Davidson looped KR style race frames

Bored for 1" axle

Rear Caliper Bracket for Rigid Harleys - 10" Rotor - 3/4" Axle - Raw Vendor_Axel Co. The need for a simpleMount your four piston caliper with confidence using this heavy duty, American made rear caliper bracket from Lowbrow Customs. Designed specifically for rigid (hardtail) motorcycles, this bracket is perfect for custom builds and Harley Davidson Sportsters using a 10 inch brake rotor and a 3 4" axle. Also a great option for custom Big Twins. Made in the USA. Compatibility: Mid USA Calipers Performance Machine Classic Calipers May also work with other