MAIER Side plastics yellow Yamaha YZ 250-490 1982

Maier USA is an American brand founded in 1972 in California, known for producing high-quality vacuum-formed plastic parts for ATVs, dirt bikes, UTVs, and dual-sport motorcycles. Their products—like fenders, side panels, and handguards—are made from a durable, UV-resistant TPO plastic and are valued for OEM-like fit and finish. Based in Grass Valley, CA, Maier remains a top choice for aftermarket powersports plastics in the U.S.