Yamaha TT-R230 2005 - 2024 Namura Top End Gasket Kit Set

Namura Top End Gasket Kit Set

Each Namura gasket is made from application-specific materials and designed for everything from top-end rebuilds to full engine overhauls. All gaskets are built to OE specifications ensuring correct fitment with no trimming or adjustment required. Materials are tested to ASTM standards for resistance to heat oil fuel and coolant and each set is quality-checked to meet or exceed OE performance.

Features:

• AF Gasket Material: Made from a non-asbestos cellulose fibre composite bonded with NBR rubber this material is used in clutch covers oil pumps coolant systems and engine cases. It provides strong sealing durability and torque retention even at temperatures above 300°F.
• Steel and MLS Head Gaskets: Designed for extreme heat and pressure Namura MLS (multi-layer steel) head gaskets use multiple layers of stainless steel for strength and corrosion resistance. A Fluoroelastomer coating improves sealing between metal surfaces and helps compensate for minor imperfections ensuring a reliable seal under high stress.
• Seals and O-rings: Materials such as NBR Fluoroviton and silicone are selected based on heat resistance wear resistance chemical resistance and fluid compatibility. Some applications also feature a Teflon coating to extend service life.

Fitment Details

• Yamaha TT-R230 2005
• Yamaha TT-R230 2006
• Yamaha TT-R230 2007
• Yamaha TT-R230 2008
• Yamaha TT-R230 2009
• Yamaha TT-R230 2010
• Yamaha TT-R230 2011
• Yamaha TT-R230 2012
• Yamaha TT-R230 2013
• Yamaha TT-R230 2014
• Yamaha TT-R230 2015
• Yamaha TT-R230 2016
• Yamaha TT-R230 2017
• Yamaha TT-R230 2018
• Yamaha TT-R230 2019
• Yamaha TT-R230 2020
• Yamaha TT-R230 2021
• Yamaha TT-R230 2022
• Yamaha TT-R230 2023
• Yamaha TT-R230 2024