Product Description V-Twin Mfg. Clutch Drum Locking Tool For Harley Sportster Features Clutch drum locking tool Used for removing clutch hub and motor nuts Replaces OEM 97173-71 V-Twin Mfg. Clutch Drum Locking Tool For Harley Sportster 1971-1984 at RevZilla Browse all RevZilla deals $42.00 In Stock at RevZilla Price verified 1d ago Buy Now at RevZilla Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand V-Twin Mfg. Size OS Condition New MPN 16-0992 V-Twin Mfg.