MotoSculpt Sprocket Guard Cover (Blue) & Case Saver for Yamaha YZ125 (2005-2018), DOES NOT FIT 2004 & EARLIER YZ125 MODELS Sprocket Guard - Durable, impact resistant plastic, color matched to Yamaha Blue Case Saver - 6061 Aluminum, 25% thicker than OEM Stainless Steel Inserts (2x) Stainless Steel Screws (2x) - 4mm hex head