The remaining flywheel pictured is the sooner Silvertop design while the right will be the lightened Blacktop. Anodizing is completed in dwelling with state with the art products and we keep stock of most favored colour's. They aren't interchangeable without the need of modifications on the wiring loom / harness. https://4age20v80123.is-blog.com/46636022/top-latest-five-blacktop-4age-urban-news