Compatible with Yamaha YZF R6 2006-2020

Specification:
Width: 8.0 mm | 0.31"
Length: 10.0 mm | 0.39"
Inner Diameter: 4.0 mm | 0.19"
Outer Diameter : 8.0 mm | 0.31"

Package includes: 16 x Valve Stem Seal