Wiseco Racer Elite Series Piston Kit - RE905M05600 Yamaha YZ 125 2005-2022 Brand_Goodridge The 14 mm size is

The 14 mm size is good for most spark plugs

4 mm Color/Finish Black Units Each Base Color Black Size 25

Race-inspired design

Product Name Grips Style Throttle-By-Wire / Diamond / No Waffle Color/Finish Black Base Color Black Material Rubber / Aluminum Mount Style Standard Features with Closed Ends for Handlebar Diameter 1" Units Pair Riding Style Street

000" Material Layered Steel Thickness 0

Wiseco Racer Elite Series Piston Kit - RE905M05600 Yamaha YZ 125 2005-2022 Brand_Goodridge The 14 mm size isFeatures 2000 Series alloy provides extreme strength for extreme conditions Dedicated forging for greater strength and light weight Premium quality rings enhance sealing for each application ArmorFit skirt coating conforms to the bore for the ultimate in piston control and wear ArmorPlating protects the crown from harmful detonation, improves pinbore for decreased wear and bore deformation and enhances ring seal for long life and performance Made in