they are also available for 39mm

x 7/8 thick Axle Spacer

#BHC-845 5/16-18 x 1-1/2 inch Length Chrome Button Head Allen Bolt - 10 Pack

gray nickel plated and nut

Designed for use in both stock enclosed primary drives and custom open belt drives

KR Style Bolt-On Hardtail Rear Frame Section for 1967-1978 Harley-Davidson Ironhead Sportster Subcategory_Chassis Tools they are also available forFrames are EXCLUDED from the $99 & up Free Economy Shipping special. For more info on frame shipping see the Frames section of the FAQ. Fits Harley Davidson Sportsters 1967 1978 Accepts stock rear wheel, axle and brake Frame mounting hardware and axle adjusters included 4 inch stretch, 2 inch drop compared to stock wheel base Made in the USA Inspired by the early Harley Davidson looped KR style race frames, this bolt on hardtail rear frame section