Engine Timing Plug For YamahaFITMENT: The yamaha Engine Timing Plug fits the following models: TT-R50 2006-2015 TTR110E 2008-2025 YZ250F 2001-2013 YZ400F/YZ426F/YZ450F 1998-2005 WR250F 2001-2002 WR400F/YZ426F 1998-2002 WR250R/WR250X 2007-2020 Serow250 2005-2020 Tricker(XG250) 2004-2018 XT250X 2006-2017 XTZ125 2003-2012 TT250R 1993-2004 TTR250 1999-2006 For more models, please refer to the detailed descriptions.MATERIAL: Made from durable 6061-T6 aluminum, this plug is both lightweight and highly resilient, offering long-lasting performance.ANODIZED SURFACE: The anodized finish enhances the appearance with a brilliant color while protecting the plug from corrosion and wear.UNIQUE DESIGN: The engine timing plug features a distinct design that sets it apart from the stock plug, adding a stylish upgrade to your bike.PACKAGE INCLUDES:2 engine timing plugs as shown in the pictures.NOTE: Installation instructions are not included.