63" that is for the smaller portion of the exhaust tip that will fit inside the pipes

transforming your riding experience

flat rubber kick pedal

and the threads are 24 TPI

These Motor Mount Plates with Forward Control Adapters fit EVO Gasbox full hardtail frames and stock 1952-1981 Harley-Davidson Ironhead Sportster frames

Weld-On Stainless Steel Light Mount - Prism Supply Co. Box Chopper Tail Light Brand_ODI 63" that is for theDesigned to be used with the Prism Supply Co. Box Chopper Tail Light 1 8" thick weld on mounting bracket Stainless Steel Contains two 1 4 28 tapped holes for mounting the tail light Check out other Tail Lights and Tail Light Mounts and License Plate Brackets from Prism Supply Co.