Namura Piston Kit 100.97mm – Yamaha YFM660 Grizzly '02–'08 / XTZ660 Grade_10W60 Alternator 3p: Between each Yellow

Alternator 3p: Between each Yellow = 0

The 700-series is a popular original equipment choice on many American and cruising-style bikes such as the Yamaha Royal Star and Kawasaki Vulcan

Half mesh-lined

So do the minimised seams made possible by a revolutionary micro-gluing process: Shorter seams = more foam = more flow

Namura Piston Kit 100.97mm – Yamaha YFM660 Grizzly '02–'08 / XTZ660 Grade_10W60 Alternator 3p: Between each YellowNamura provides high quality piston options to suit a wide range of applications, including direct OEM replacements, high compression variants, and multiple oversizes. B (0. 01 mm) and C (0. 02 mm) oversizes are also available, helping to extend the service life of expensive plated cylinders. Select applications are supported with big bore piston kits. With the addition of MOS2 coating and hard anodising, Namura delivers improved performance and