S&S CycleFlywheel Assembly, 4-1/2 in Stroke, Full Width Wristpin, Welded, 2017-up M8

Flywheel Assembly, 4-1/2 in Stroke, Full Width Wristpin, Welded, 2017-up M8. Fitment stated in the product title only (2017-up M8 Models). RECOVERED: this product's JSON-LD is INVALID on the vendor's own page (an empty "description": value), so a strict parse yields nothing. Data read after repairing the block.