S&S Cycle 2007+ BT B-Style 4-5/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

This 4-5/8" stroke 8-1/2" diameter flywheel assembly fits 2007-'16 internally balanced HD? big twin models as part of an S&S? 124" Hot Set Up Kit?. Sprocket shaft does not have a stock style bearing race pressed on. This flywheel assembly is for crankcases with Timken? sprocket shaft bearing. Pinion shaft has sprocket to drive balancer chain.