Motojoy Yamaha YZ 85 Top End Rebuild Kit Cylinder Barrel Piston Head Kit 47.5mm Nikasil YZ85 2002-2018
Description
- 'Motojoy' 47.5mm Nikasil Top-End Rebuild Kit – Yamaha YZ 85 (2002–2018)Â
- Fitment:
- -2002 Yamaha YZ 85
- -2003 Yamaha YZ 85
- -2004 Yamaha YZ 85
- -2005 Yamaha YZ 85
- -2006 Yamaha YZ 85
- -2007 Yamaha YZ 85
- -2008 Yamaha YZ 85
- -2009 Yamaha YZ 85
- -2010 Yamaha YZ 85
- -2011 Yamaha YZ 85
- -2012 Yamaha YZ 85
- -2013 Yamaha YZ 85
- -2014 Yamaha YZ 85
- -2015 Yamaha YZ 85
- -2016 Yamaha YZ 85
- -2017 Yamaha YZ 85
- -2018 Yamaha YZ 85
Description
‘Motojoy’ 47.5mm Nikasil Top-End Rebuild Kit – Yamaha YZ 85 (2002–2018)Â
Rebuild your engine with confidence using the Motojoy Top End Rebuild Kit, designed specifically for Yamaha YZ 85 models from 2002 to 2018. Making it an ideal solution for full top-end rebuilds on modern two-stroke engines.
This kit includes:
- Cylinder Head
- Cylinder Barrel (Nikasil Plated)
- Piston & Rings Set (Cast)
- Piston Pin & Circlips
- Gaskets
Featuring a precision 47.5mm bore with a durable Nikasil coating, the cylinder provides excellent wear resistance, reduced friction, and efficient heat dissipation. Manufactured by Motojoy to meet OEM specifications, this kit ensures accurate piston fitment, stable compression, and smooth, reliable power delivery across trail, enduro, and race conditions.
Key Features:
-
Fits Yamaha YZ 85 models from 2002 to 2018
-
47.5mm bore with high-quality Nikasil coating
-
Manufactured by Motojoy
-
OEM-spec design for precise fitment and easy installation
-
Improved heat control, durability, and engine longevity
A dependable and cost-effective Yamaha YZ 85 kit for riders looking to restore performance, reliability, and confidence in their engine rebuild.
