Vertex 590377000001 Piston Ring Set - 77.00mm Bore footwear-boots-offroad Contains EP additives for extreme

Contains EP additives for extreme shock and wear protection over a range of temperature and speeds

3 LEDs in a sealed round light base for the run/marker lights on trailers

2006-2025 KTM 250 SX-F

2016-2022 Can-Am Renegade 570

2006-2024 Yamaha YZ250

Vertex 590377000001 Piston Ring Set - 77.00mm Bore footwear-boots-offroad Contains EP additives for extremeVertexs latest generation two stroke and four stroke piston rings are nitride coated or chrome plated, increasing wear resistance and extending durability. Vertex piston rings are exact OEM replacements and can be used with your existing OEM piston. Replacement two stroke piston rings sold individually; four stroke piston rings sold as a set. Vehicle Fitment: 2001 2009 Yamaha WR250F 2011 2013 Yamaha WR250F 2001 2013 Yamaha YZ250F