Hub/Rotor 1979-81 M/C 5 on 5.00in BC 1947-gmc-fc252-esi7051619 5 in ID - 8

5 in ID - 8 in Length - 500 lb/in Spring Rate - Steel - Chrome - Each

Fitting - Adapter - Straight - 12 AN Male to 1 in NPT Male - Aluminum - Black Anodized - Each

500 in Shaft - Aluminum - Black Anodized - Each

Gauge Mounting Grommet - Offset 3/4 in Toward Driver - 2-3/4 Mounting Hole - Rubber - Black - 2-5/8 in Gauges - Each

Hub/Rotor 1979-81 M/C 5 on 5.00in BC 1947-gmc-fc252-esi7051619 5 in ID - 8Brake Rotor Plain 10. 500 in OD 1. 030 in Thick 5 x 5. 00 in Bolt Pattern Iron GM Metric Spindle 1979 81 Each THIS TANK COMES WITH A SEPARATE BRACKET, AND HAS A BILLET FILLER NECK. DIMENSIONS OF THE TANK INCLUDING THE FILLER NECK IS 3X 8