WHEEL REAR 40 SPOKE 17" x 4.5" CHROME 517507 Also fits H-D with National

Also fits H-D with National Cycle Beaded Heavy Duty

No more cramp holding the throttle open on long hauls

seal and O-ring necessary to install any Big Twin primary

Replaces the 37872-00 pressure plate and the 37912-00 release disc

Life-span: Above 50000Hours

WHEEL REAR 40 SPOKE 17" x 4.5" CHROME 517507 Also fits H-D with NationalOE Replacement 40 Spoke Wheel Assembly40 spoke tube type wheels feature chrome steel rims, chrome spokes and chrome steel hubs (unless noted) Fully assembled and trued with bearings installed and end play set Available in most applications Uses OEM mounting hardware; designed to use OEM style rotors, pulleys and sprockets