ROTAX 503 • $1,000 • FOR SALE • Rotax 503 engine with throttle and Mikuni Carburetor. 80’s era. Turns freely. • Contact Bryan Searle , Owner - located Rock Springs, WY 82901 United States • Telephone: ---------- • Posted April 22, 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