ROTAX 503 WITH ELECTRIC START • $8,500 • AVAILABLE FOR SALE • Rotax 503 with electric start being 52 carb exhaust system 2 blade prop operating manuals created ready to ship free shipping in USA • Contact David Cooper , Friend of Owner - located Niles, MI 49120 United States • Telephone: ---------- • ---------- • Posted June 28, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images