Motorcycle Engine Seal For Yamaha TTR230 TTR225 XT225 1993-2024 Work for Fit For Yamaha TTR230 2005-2024 TTR225 2002-2004 XT225 1993-2007 offroad motorcycle full engine overhaul assembly Align bolt hole layout; support direct bolt on assembly without or extra auxiliary fittings Block leakage; maintain steady engine during trail daily riding Adopt multi layer composite sealing sheets with smooth trimmed contact edges Match engine housing outline thickness; fill joint gaps to maintain long term sealing tightness