Product Description Andrews Mainshaft Low Gear For Harley Sportster Features: Mainshaft low gear 27-tooth Replaces OEM 35277-52A Andrews Mainshaft Low Gear For Harley Sportster 1977-1990 at RevZilla Browse all RevZilla deals $102.95 In Stock at RevZilla Price checked 7 days ago Buy Now at RevZilla Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Andrews Size OS Condition New MPN 251050 Andrews